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Lull Original vs Tempur-Pedic Flex: 81 Highlights & 58 Differences — So, Which Mattress Actually Works Better

Looking for top memory foam mattresses? See how Lull and Tempur-Pedic Flex stack up. Casual insights and honest takeaways. We compared Lull Original vs Tempur-Pedic Flex side-by-side to help you find the better mattress for your dream setup — starting with memory foam recovery time, anti-microbial treatment, split mattress option & removable top layer.

74 Points
Lull Original
62 Points
Tempur-Pedic
Tempur-Pedic
Tempur-Pedic Flex
The Tempur-Pedic Flex has been discontinued️. Our community last shared an update on March 05, 2026.
Tempur-Pedic Flex
vs

Highlights 217

No extras. Just what matters.
74 Points
vs
62 Points

Why is Lull Original better than Tempur-Pedic Flex ?

Scroll down for more facts

Lull Original vs Tempur-Pedic Flex: Comparing Foam and Hybrid Mattress Excellence

Both the Lull Original and the Tempur-Pedic Flex are medium-profile mattresses with a 10-inch thickness and made in the USA. Both models cater to home use and comfortably accommodate two adults. However, Lull Original features a simplified, three-layer foam construction with a gel-infused memory foam comfort layer. At the same time, the Tempur-Pedic Flex provides a more complex six-layer hybrid design combining memory foam and coil support. Their core differences include firmness levels, cooling technologies, health certifications, and adaptability features that appeal to different types of sleepers and budgets.

Distinctive Qualities of Lull Original: Solid, Simple, and Supportive

The Lull Original stands out with its straightforward, all-foam design that emphasizes durability and support. Clocking a firmness rating of 7.5/10, it offers a medium-firm feel, particularly beneficial for back and stomach sleepers. One of its greatest assets is remarkable edge support rated at 9.2/10, which makes it ideal for those valuing stable seating around the mattress perimeter. The mattress is complemented by a cooling gel-infused foam layer, helping with temperature regulation, though it lacks more advanced climate adaptability features.

With a generous 365-day trial period and a lifetime warranty, it offers peace of mind and long-term value. Additionally, the mattress benefits from CertiPUR-US certification, ensuring foam safety and low VOC emissions, though it lacks extra hypoallergenic or antimicrobial treatments. Purchased easily online, the mattress ships vacuum-sealed and rolled in a convenient bed-in-box format, expanding fully within 48 hours. The option for a split mattress variant also adds flexibility in setup.

Why Tempur-Pedic Flex Excels in the Luxury Hybrid Category

The Tempur-Pedic Flex captivates with its premium hybrid construction composed of six distinctive layers, integrating memory foam and coil materials to deliver outstanding comfort and durability. Rated with a slightly softer 6/10 firmness, it's tailored to fit a wider range of sleepers, including side, back, and stomach positions, thanks to its zoned ergonomic support, which enhances spinal alignment and pressure relief.

This model goes beyond basic cooling by incorporating phase change materials, a breathable cover, moisture-wicking fabrics, and an airflow channel system to offer superior temperature regulation and seasonal adaptability. The mattress boasts multiple top-tier certifications such as GREENGUARD Gold, OEKO-TEX, and Asthma & Allergy Foundation Certification (AAFA), alongside comprehensive anti-microbial and anti-dust mite treatments. These make it a superior option for allergy-prone users.

Functionality is another perk, with adjustable base compatibility including head and foot elevation, a removable and washable cover, and a replaceable comfort layer system for customizable comfort. Even its environmental commitment is strong, featuring carbon-neutral manufacturing, recyclable and biodegradable components, and plastic-free packaging. However, it does come with a shorter 90-day trial and a 10-year warranty versus Lull's lifetime coverage, and a lack of free returns may be a consideration for online shoppers.

Quick Take

Lull Original provides sturdy medium-firm support, excellent edge comfort, a very long trial, and a lifetime warranty, making it a no-fuss, affordable mattress ideal for back and stomach sleepers. Meanwhile, the Tempur-Pedic Flex impresses with its luxurious hybrid layers, advanced cooling technologies, and customizable features, geared towards side sleepers and those seeking premium certifications and environmental responsibility.

Bottom Line

If you value simplicity, durability, and a risk-free purchase with an extensive trial and warranty, the $349 Lull Original mattress delivers excellent value. In contrast, choose the Tempur-Pedic Flex if you prioritize advanced ergonomic support, allergy-friendly materials, and eco-conscious manufacturing, and can invest in a premium mattress with fewer trial conveniences.

Verdict

  • Winner: Lull Original - Outstanding edge support, extensive trial and lifetime warranty, user-friendly purchase experience, ideal for medium-firm foam mattress seekers.
  • Runner-up: Tempur-Pedic Flex - Superior comfort customization, advanced cooling and hygiene features, strong environmental certifications, premium hybrid design suited for diverse sleeping preferences.

Comparisons 35

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 35

Because one duel is never enough.

Comparisons & Facts 217

Side by side. The numbers. The features. No drama.

Need better nights? Start with a better mattress. This side-by-side of Lull Original vs Tempur-Pedic Flex covers features, support, and what real sleepers say.

General Information 11

Warranty Period

What is the warranty period?

88 Lull Original 0 Votes Lifetime

53 Tempur-Pedic Flex 0 Votes 10 Years

Lull Original
vs
Tempur-Pedic Flex
Warranty Period

Warranty Period information is missing for Lull Original but is 10 Years for Tempur-Pedic Flex, indicating Flex offers a longer warranty assurance.

Duration of warranty coverage.

Product Type

What type of mattress is it?

38 Lull Original 0 Votes Foam

83 Tempur-Pedic Flex 0 Votes Hybrid

Lull Original
vs
Tempur-Pedic Flex
Product Type

The Product Type for Lull Original is not provided, while for Tempur-Pedic Flex it is Hybrid, indicating Flex combines foam and coil layers suitable for hybrid mattress seekers.

Defines the fundamental mattress category.

Model Name

What is the model name?

62 Lull Original 0 Votes Original

57 Tempur-Pedic Flex 0 Votes Flex

Lull Original
vs
Tempur-Pedic Flex
Model Name

The Model Number for Lull Original is not available, whereas Flex's model name is Flex, which uniquely identifies the Tempur-Pedic mattress model.

Provides the marketing name used by the brand.

Release Year

What is the release year?

4 Lull Original 0 Votes 2015

33 Tempur-Pedic Flex 0 Votes 2015

Lull Original
vs
Tempur-Pedic Flex
Release Year

The Release Year for Lull Original is 2015, while no release year is provided for Tempur-Pedic Flex, making it unclear which is the newer model.

Indicates when the product was introduced to the market.

Intended Use

What is the intended use?

58 Lull Original 0 Votes Home

93 Tempur-Pedic Flex 0 Votes Home

Lull Original
vs
Tempur-Pedic Flex
Intended Use

The Intended Use for Lull Original is not specified, while Tempur-Pedic Flex is intended for Home use, making Flex more clearly targeted for residential settings.

Defines the usage context.

Model Number

What is the model number?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Unique identifier used internally or for warranty claims.

Country of Manufacture

Where is the mattress manufactured?

83 Lull Original 0 Votes USA

93 Tempur-Pedic Flex 0 Votes USA

Lull Original
vs
Tempur-Pedic Flex
Country of Manufacture

The Country of Manufacture for Lull Original is USA, whereas no country of manufacture is given for Tempur-Pedic Flex, so no direct comparison is possible.

Shows where the mattress is manufactured.

Target Market

What is the target market?

88 Lull Original 0 Votes Global

73 Tempur-Pedic Flex 0 Votes US

Lull Original
vs
Tempur-Pedic Flex
Target Market

The Target Market for Lull Original is Global, compared to US for Tempur-Pedic Flex, meaning Lull Original is designed for a worldwide audience, and Flex targets the US market specifically.

Specifies the geographic or demographic market.

Mattress Type

What is the mattress type?

18 Lull Original 0 Votes Foam

63 Tempur-Pedic Flex 0 Votes Memory Foam

Categorizes construction type.

Trial Period Length

What is the trial period length?

365 Nights 0 Votes
Lull Original
90 Nights 0 Votes
Tempur-Pedic Flex

Indicates how many nights consumers can try the mattress risk-free.

Free Return Policy

Does it come with a free return policy?

Yes 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Shows whether the product allows hassle-free returns.

Dimensions & Weight 110

Width (King)

What is the King mattress width?

76 inch 0 Votes
Lull Original
76 inch 0 Votes
Tempur-Pedic Flex

Standard width for King size mattress.

Width (California King)

What is the Cal King mattress width?

72 inch 0 Votes
Lull Original
72 inch 0 Votes
Tempur-Pedic Flex

Standard width for California King mattress.

Depth (King)

What is the King mattress length?

80 inch 0 Votes
Lull Original
80 inch 0 Votes
Tempur-Pedic Flex

Standard length for King size mattress.

Depth (Split King)

What is the Split King mattress length?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Standard length for Split King (two Twin XLs).

Depth (Super King)

What is the depth of the Super King mattress?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

The depth refers to how thick the mattress is.

Height (Full)

What is the Full mattress height?

10 inch 0 Votes
Lull Original
10 inch 0 Votes
Tempur-Pedic Flex

Standard thickness range for Full mattresses.

Folded Width (Twin)

What is the folded width of Twin?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Folded width of Twin mattress when compressed.

Folded Width (Twin XL)

What is the folded width of Twin XL?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Folded width of Twin XL mattress when compressed.

Folded Depth (Twin)

What is the folded depth of Twin?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Folded depth of Twin mattress when compressed.

Folded Height (Queen)

What is the folded height of Queen?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Folded height of Queen mattress when compressed.

Folded Height (Split King)

What is the folded height of Split King?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Folded height of Split King (two Twin XLs) when compressed.

Package Width (Queen)

What is the Queen package width?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Width of Queen mattress package when boxed.

Comfort & Firmness 13

Cooling Technology

What cooling technology is included?

88 Lull Original 0 Votes Gel-Infused Foam

78 Tempur-Pedic Flex 0 Votes Gel-Infused Foam

Lull Original
Lull Original

Gel-infused foam is known for its cooling properties, helping to regulate heat buildup, making the Lull Original ideal for warm sleepers.

GDescribes specific cooling methods used.

Pressure Relief Rating

What is the pressure relief rating?

13 Lull Original 0 Votes Fair

93 Tempur-Pedic Flex 0 Votes Excellent

Lull Original
vs
Tempur-Pedic Flex
Pressure Relief Rating

Pressure Relief Rating is not provided for Lull Original but is Excellent for Tempur-Pedic Flex, suggesting Flex provides superior pressure relief benefits.

Rates how well the mattress relieves pressure points.

Edge Support Rating

What is the edge support rating?

80 Lull Original 0 Votes 9.2/10

68 Tempur-Pedic Flex 0 Votes 8/10

Lull Original
Lull Original

Excellent edge support means you can sit or sleep near the edge of the mattress without feeling like you're going to roll off, making it great for couples who share the bed.

Indicates stability around the mattress edges.

Ergonomic Certification

Does it have ergonomic certifications?

90 Lull Original 0 Votes Orthopedic Approved

73 Tempur-Pedic Flex 0 Votes Ergocert

Lull Original
vs
Tempur-Pedic Flex
Ergonomic Certification

Lull Original is Orthopedic Approved for Ergonomic Certification, while no ergonomic certification is mentioned for Tempur-Pedic Flex, giving Lull an edge for orthopedic endorsement.

Lists recognized ergonomic approvals.

Zoned Support

Does the mattress include zoned support?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Zoned Support

Lull Original does not have Zoned Support, whereas Tempur-Pedic Flex does, indicating Flex offers targeted support zones for pressure relief and alignment.

Indicates if the mattress offers different support zones.

Firmness Scale Rating

What is the firmness rating?

69 Lull Original 1 Votes 7.5/10

57 Tempur-Pedic Flex 0 Votes 6/10

Lull Original
vs
Tempur-Pedic Flex
Firmness Scale Rating

The Firmness Scale Rating is 7.5/10 for Lull Original, while no firmness rating is given for Tempur-Pedic Flex, so a firmness comparison cannot be made.

Numeric scale where 1 is softest and 10 is firmest.

The firmness on the Lull Original feels firmer at 7.5 compared to the softer Tempur-Pedic Flex rated 6. I find the Lull better for back support though some might prefer the gentler feel of the Flex.

See more

Firmness Level

What is the firmness level?

38 Lull Original 0 Votes Medium

43 Tempur-Pedic Flex 0 Votes Medium

Lull Original
Lull Original

Medium firmness offers balanced support, making it ideal for back and stomach sleepers who prefer some cushioning without sinking in too much.

Describes the general firmness category.

Comfort Layer Thickness

What is the comfort layer thickness?

3 inch 0 Votes
Lull Original
2 inch 0 Votes
Tempur-Pedic Flex

Tempur-Pedic Flex
Tempur-Pedic Flex

The comfort layer thickness adds a plush feel while still offering support. Equivalent to 5.08 cm, this thickness is ideal for pressure relief without excessive softness.

Thickness of the comfort layer on top.

Comfort Technology

What comfort technology is included?

68 Lull Original 0 Votes Gel-Infused Foam

68 Tempur-Pedic Flex 0 Votes Memory Foam

Lull Original
vs
Tempur-Pedic Flex
Comfort Technology

Comfort Technology for Lull Original is Memory Foam, and for Tempur-Pedic Flex it is also Memory Foam, showing similar comfort core materials used.

Special comfort features used in the top layers.

Motion Isolation Rating

What is the motion isolation rating?

52 Lull Original 0 Votes 7.2/10

78 Tempur-Pedic Flex 0 Votes 8/10

Lull Original
vs
Tempur-Pedic Flex
Motion Isolation Rating

Motion Isolation Rating for Lull Original is 7.2 out of 10, compared to 8 out of 10 for Tempur-Pedic Flex, meaning Flex better minimizes motion transfer during sleep.

Measures how well the mattress prevents motion transfer.

Sleep Position Suitability

What sleep positions is it suitable for?

13 Lull Original 0 Votes Back, Stomach

18 Tempur-Pedic Flex 0 Votes Side, Back, Stomach

Lull Original
vs
Tempur-Pedic Flex
Sleep Position Suitability

Sleep Position Suitability for Lull Original includes Back and Stomach, while no data is available for Tempur-Pedic Flex, so no comparison is possible.

Shows which sleeping positions are best supported.

Temperature Regulation Feature

Does it have temperature regulation features?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Temperature Regulation Feature

Both Lull Original and Tempur-Pedic Flex have Temperature Regulation Features, ensuring both offer some degree of sleep temperature management.

Indicates if mattress is designed to maintain neutral sleep temperature.

Construction & Materials 16

Flame Retardant Material

What flame retardant is used?

80 Lull Original 0 Votes Polyester

8 Tempur-Pedic Flex 0 Votes Rayon

Lull Original
vs
Tempur-Pedic Flex
Flame Retardant Material

Flame Retardant Material in Lull Original is Polyester, while Tempur-Pedic Flex has no flame retardant info provided, leaving the comparison inconclusive.

Material used to meet fire safety standards.

Coil Type

What type of coil is used?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Identifies the coil construction used.

Coil Count

What is the coil count?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Number of coils in the mattress.

Hypoallergenic Treatment

Does it have hypoallergenic treatment?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Shows if materials are treated to resist allergens.

Foam Type

What foam type is included?

88 Lull Original 0 Votes Memory Foam, Polyurethane Foam

78 Tempur-Pedic Flex 0 Votes Memory Foam, Gel-Infused

Lull Original
vs
Tempur-Pedic Flex
Foam Type

Foam Type in Lull Original consists of Memory Foam and Polyurethane Foam, while Tempur-Pedic Flex uses Memory Foam and Gel-Infused foam, revealing Flex includes gel infusion for cooling.

Specifies the type of foam used.

Mattress Core Material

What is the core material?

85 Lull Original 0 Votes Foam

63 Tempur-Pedic Flex 0 Votes Coil

Defines the main support structure.

Comfort Layer Material

What is the comfort layer material?

88 Lull Original 0 Votes Memory Foam

68 Tempur-Pedic Flex 0 Votes Memory Foam

Lull Original
vs
Tempur-Pedic Flex
Comfort Layer Material

Comfort Layer Material for Lull Original is Memory Foam, whereas there is no data for Tempur-Pedic Flex, so these cannot be directly compared.

Materials used in the comfort layers.

Cover Material

What is the cover material?

85 Lull Original 0 Votes Polyester, Rayon

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Lull Original
vs
Tempur-Pedic Flex
Cover Material

Cover Material for Lull Original is Polyester and Rayon, with no data for Tempur-Pedic Flex, so no direct comparison can be made.

Materials used for the outer cover.

Quilting Type

What quilting type is used?

80 Lull Original 0 Votes Tight Top

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Lull Original
vs
Tempur-Pedic Flex
Quilting Type

Quilting Type for Lull Original is not available, as it is also for Tempur-Pedic Flex, so no quilting comparison is possible.

Describes the quilting style on the mattress surface.

Coil Gauge

What is the coil gauge?

Who knows? 0 Votes Lull Original (Help us out by suggesting one!)

Who knows? 0 Votes Tempur-Pedic Flex (Help us out by suggesting one!)

Thickness of the coils measured in gauge.

Layer Count

What is the layer count?

80 Lull Original 0 Votes 3

23 Tempur-Pedic Flex 0 Votes 6

Total number of layers in mattress construction.

Reinforced Edge Material

What is the reinforced edge material?

75 Lull Original 0 Votes No

63 Tempur-Pedic Flex 0 Votes High-Density Foam

Material reinforcement along the edges.

Performance & Durability 11

Memory Foam Recovery Time

What is the recovery time of the foam?

0.3 sec 0 Votes
Lull Original
2 sec 0 Votes
Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Memory Foam Recovery Time

Memory Foam Recovery Time for Lull Original is 0.3 seconds, but no recovery time data is available for Tempur-Pedic Flex, preventing comparison.

Time it takes memory foam to return to shape.

Anti-Microbial Treatment

Does it have antimicrobial treatment?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Indicates if materials are treated to resist microbes.

Expected Lifespan

What is the expected lifespan?

10 Years 0 Votes
Lull Original
10 Years 0 Votes
Tempur-Pedic Flex

Tempur-Pedic Flex
Tempur-Pedic Flex

Tempur-Pedic mattresses are designed to last, with an expected lifespan of 10 years. With proper care, you can expect long-term durability and consistent comfort without sagging.

Average years the mattress is designed to last.

Density Rating

What is the density rating?

85 Lull Original 0 Votes Medium

43 Tempur-Pedic Flex 0 Votes Medium

Lull Original
vs
Tempur-Pedic Flex
Density Rating

Both Lull Original and Tempur-Pedic Flex are rated Medium for Density Rating, suggesting similar foam density and feel.

Foam density that indicates durability and support.

Indentation Load Deflection (ILD)

What is the ILD value?

85 Lull Original 0 Votes Medium (20–30 lbs)

43 Tempur-Pedic Flex 0 Votes Medium (20–30 lbs)

Lull Original
vs
Tempur-Pedic Flex
Indentation Load Deflection (ILD)

Indentation Load Deflection (ILD) is Medium (20–30 lbs) for both Lull Original and Tempur-Pedic Flex, indicating similar firmness resistance.

Measures foam firmness by required load to indent.

Sag Resistance Rating

What is the sag resistance rating?

80 Lull Original 0 Votes Medium

83 Tempur-Pedic Flex 0 Votes High

Rates the mattress resistance to sagging.

Rotatable Design

Can the mattress be rotated?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Indicates if mattress can be rotated to extend life.

Flippable Design

Can the mattress be flipped?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Flippable Design

Lull Original is not Flippable, and Tempur-Pedic Flex's flippability is not specified, thus no contrast is possible.

Shows whether the mattress can be flipped.

Bed Bug Resistant

Is the mattress bed bug resistant?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Bed Bug Resistant

Lull Original is not Bed Bug Resistant, whereas Tempur-Pedic Flex is, providing Flex with an advantage in pest resistance.

Shows if the mattress has protection against bed bugs.

Warranty Coverage Type

What type of warranty coverage is provided?

90 Lull Original 0 Votes Full

73 Tempur-Pedic Flex 0 Votes Full

Describes the type of warranty coverage.

Indentation Resistance Guarantee

Is there an indentation resistance guarantee?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Assurance that mattress won’t indent prematurely.

Comfort Adjustability 9

Split Mattress Option

Is it available in split design?

Yes 1 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Split Mattress Option

Both Lull Original and Tempur-Pedic Flex offer Split Mattress Option, allowing more versatile sizing for couples or adjustable beds.

Shows if mattress can be split into two sides.

I really appreciate that both mattresses offer a split mattress option but the Lull Original's three-layer foam design just makes it simpler and probably easier to maintain for me. Certainly convenient.

See more

Removable Top Layer

Does it have a removable top layer?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Indicates if the top comfort layer can be removed or swapped.

Replaceable Comfort Layer Program

Does it offer a replaceable comfort layer program?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Indicates if brand allows swapping comfort layers through a program.

Adjustable Base Compatibility

Is it compatible with adjustable bases?

No 0 Votes Lull Original

Yes 1 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Adjustable Base Compatibility

Adjustable Base Compatibility is not available for Lull Original, while Tempur-Pedic Flex supports this feature, making Flex more adaptable for adjustable bed frames.

Indicates if mattress can be used with an adjustable bed base.

The Tempur-Pedic Flex supports adjustable bases which is fantastic for customization and comfort. The Lull Original lacks this but still offers solid support for standard beds.

See more

Dual Firmness Option

Does it offer dual firmness?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Dual Firmness Option

Dual Firmness Option is not available for Lull Original, and is also missing for Tempur-Pedic Flex, so neither offers this option.

Indicates if mattress offers two firmness levels in one design.

Modular Layer Design

Does it have modular layers?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Modular Layer Design

Modular Layer Design is not present in Lull Original and no data indicates its presence in Tempur-Pedic Flex, so both lack this design feature.

Allows layers to be rearranged for customized comfort.

Customizable Firmness Inserts

Does it support firmness inserts?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Customizable Firmness Inserts

Customizable Firmness Inserts do not exist in Lull Original, and are not mentioned for Tempur-Pedic Flex, indicating neither mattress allows this customization.

Supports inserts or pads to adjust firmness.

Smart Adjustable Firmness

Does it offer smart firmness adjustment?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Smart Adjustable Firmness

Smart Adjustable Firmness is absent in both Lull Original and Tempur-Pedic Flex, so neither provides automated firmness controls.

Indicates if firmness can be changed via smart tech.

Head & Foot Elevation Support

Does it support head & foot elevation?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Shows if mattress supports head and foot elevation.

Health & Safety 9

CertiPUR-US Certified

Is it CertiPUR-US certified?

Yes 0 Votes Lull Original

Yes 1 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
CertiPUR-US Certified

Lull Original is CertiPUR-US Certified, which is not mentioned for Tempur-Pedic Flex, suggesting only Lull Original meets this particular foam safety certification.

Shows if foams meet CertiPUR-US safety standards.

Both mattresses are CertiPUR-US certified which is great for peace of mind about toxins. That said, the Tempur-Pedic Flex adds extra certifications that make it stand out if allergies are a concern.

See more

GREENGUARD Gold Certified

Is it GREENGUARD Gold certified?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
GREENGUARD Gold Certified

GREENGUARD Gold Certification is not present in Lull Original and no data is provided for Tempur-Pedic Flex, so no definitive certification comparison is possible.

Indicates compliance with low chemical emissions.

OEKO-TEX Certified

Is it OEKO-TEX certified?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
OEKO-TEX Certified

OEKO-TEX Certification is only available for Tempur-Pedic Flex, while Lull Original lacks this certification, making Flex superior in textile safety.

Ensures textiles are free from harmful substances.

Asthma & Allergy Foundation Certification (AAFA)

Is it AAFA certified?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Asthma & Allergy Foundation Certification (AAFA)

Asthma & Allergy Foundation Certification (AAFA) is not present for Lull Original, but Tempur-Pedic Flex has it, suggesting Flex may be better for allergy sufferers.

Confirms endorsement by AAFA for allergy safety.

Formaldehyde Free

Is the mattress formaldehyde free?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Formaldehyde Free

Both Lull Original and Tempur-Pedic Flex are Formaldehyde Free, ensuring safety from this harmful chemical in both products.

Indicates if product is free from formaldehyde chemicals.

Chemical-Free Fire Barrier

Does it use a chemical-free fire barrier?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Chemical-Free Fire Barrier

Lull Original does not have a Chemical-Free Fire Barrier, whereas Tempur-Pedic Flex does, adding a health benefit to Flex's fire protection system.

Fire safety protection without chemical sprays.

Low VOC Emission

Does it have low VOC emission?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Low VOC Emission

Low VOC Emission is not indicated for Lull Original, but is a feature of Tempur-Pedic Flex, which may be preferable for sensitive users.

Ensures mattress has low volatile organic compound emissions.

Allergy-Friendly

Is it allergy-friendly?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Mattress is suitable for people with allergies.

Anti-Dust Mite Treatment

Does it have anti-dust mite treatment?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Treated to resist dust mites.

Temperature & Climate 8

Cooling Gel Infusion

Does it have cooling gel infusion?

Yes 0 Votes Lull Original

Yes 1 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Cooling Gel Infusion

Lull Original includes Cooling Gel Infusion, while no such feature is noted for Tempur-Pedic Flex, favoring Lull for gel-based cooling.

Indicates if cooling gel is infused in foam layers.

Cooling is important to me and both mattresses have the gel infusion to help with that. However, the Tempur-Pedic's added phase change material and airflow design tip the scale in its favor here for better temperature regulation.

See more

Moisture-Wicking Fabric

Does it use moisture-wicking fabric?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Ensures cover or material draws away sweat and moisture.

Phase Change Material

Does it use phase change materials?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Tempur-Pedic Flex
Tempur-Pedic Flex

Phase change material actively adjusts to your body temperature, helping to keep the mattress at a comfortable sleep temperature. This feature is great for people who tend to sleep hot or cold.

Shows if mattress uses phase-change materials for temperature control.

Breathable Cover

Does it have a breathable cover?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Breathable Cover

Both mattresses have Breathable Covers, contributing to better airflow and comfort for both Lull Original and Tempur-Pedic Flex.

Indicates if the outer cover allows airflow.

Heat Dissipation Rating

What is the heat dissipation rating?

85 Lull Original 0 Votes Good

63 Tempur-Pedic Flex 0 Votes Good

Rates how well mattress disperses heat.

Climate Adaptability

Is it climate adaptable?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Climate Adaptability

Climate Adaptability is not a feature of Lull Original but is available in Tempur-Pedic Flex, making Flex more suitable for varying climates.

Indicates if mattress adapts to various climates.

Seasonal Use Design

Does it have a seasonal use design?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Seasonal Use Design

Seasonal Use Design is absent in Lull Original, while Tempur-Pedic Flex offers it, indicating Flex is designed for year-round comfort adjustments.

Mattress is designed with seasonal dual sides for hot and cold weather.

Airflow Channel Design

Does it feature airflow channels?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Airflow Channel Design

Airflow Channel Design is not found in Lull Original but is included in Tempur-Pedic Flex, enhancing the latter's breathability.

Includes built-in airflow channels for ventilation.

Seating & Capacity 8

Heavy Sleeper Support

Does it support heavy sleepers?

No 0 Votes Lull Original

Yes 1 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Heavy Sleeper Support

Heavy Sleeper Support is not provided by Lull Original, but Tempur-Pedic Flex supports heavy sleepers, making it more accommodating for heavier individuals.

Indicates if the mattress provides extra support for heavier individuals.

If you need support for heavy sleepers, the Tempur-Pedic Flex covers that but the Lull Original does not, so it depends on your personal weight needs. I find that feature can really matter for lasting comfort.

See more

Seating Capacity

What is the seating capacity?

85 Lull Original 0 Votes 2 adults

68 Tempur-Pedic Flex 0 Votes 2 adults

Maximum number of people the mattress is designed to seat or sleep.

Maximum Weight Capacity

What is the maximum weight capacity?

500 lbs 0 Votes
Lull Original
300 lbs 0 Votes
Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Maximum Weight Capacity

Lull Original supports a Maximum Weight Capacity of 500 lbs, while no data is provided for Tempur-Pedic Flex, so weight capacity comparison remains unknown.

Maximum supported body weight.

Couple Friendly Design

Is it couple friendly?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Indicates if mattress minimizes motion transfer and supports two sleepers.

Bunk Bed Compatibility

Is it compatible with bunk beds?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Bunk Bed Compatibility

Neither Lull Original nor Tempur-Pedic Flex is compatible with Bunk Beds, limiting their use in such settings.

Indicates if mattress is safe to use on bunk beds.

Edge Sitting Comfort Rating

What is the edge sitting comfort rating?

90 Lull Original 0 Votes Excellent

43 Tempur-Pedic Flex 0 Votes Good

Lull Original
vs
Tempur-Pedic Flex
Edge Sitting Comfort Rating

Edge Sitting Comfort Rating is Excellent for Lull Original, with no information for Tempur-Pedic Flex, so Lull Original appears superior in this aspect.

Rates how comfortable and stable the edge feels when sitting.

Child / Toddler Suitability

Is it suitable for children or toddlers?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Shows if the mattress is safe for children or toddlers.

Pet Friendly Design

Is it pet friendly?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Pet Friendly Design

Pet Friendly Design is not a feature of Lull Original but is included in Tempur-Pedic Flex, which may benefit pet owners.

Indicates if mattress surface resists pet scratches and fur.

Travel & Portability 7

Easy Transport Handles

Does it have transport handles?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Easy Transport Handles

Easy Transport Handles are not available on Lull Original but are present on Tempur-Pedic Flex, facilitating easier movement.

Shows if mattress includes sewn-in handles for moving.

Storage Bag

Is a storage bag included?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Shows if mattress comes with a bag for storage or moving.

Re-Rollable for Storage/Move

Can it be re-rolled for storage or moving?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Re-Rollable for Storage/Move

Neither mattress is Re-Rollable for Storage or Move, so both share similar limitations for compact storage after initial unpacking.

Indicates if mattress can be re-rolled for easier moving or storage.

Roll Pack / Bed-in-Box Design

Is it a roll pack or bed-in-box design?

Yes 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Roll Pack / Bed-in-Box Design

Roll Pack / Bed-in-Box Design is available for Lull Original, while Tempur-Pedic Flex's packaging style is not specified, favoring Lull for convenient delivery.

Indicates if the mattress is compressed and rolled into a box for shipping.

Foldable Design

Is it foldable?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Indicates if mattress can be folded for storage or portability.

Vacuum-Sealed Packaging

Does it use vacuum-sealed packaging?

Yes 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Vacuum-Sealed Packaging

Both Lull Original and Tempur-Pedic Flex come with Vacuum-Sealed Packaging, aiding in compact shipping and delivery.

Describes whether mattress is vacuum sealed for delivery.

Quick Expansion Time After Unboxing

What is the quick expansion time?

48 hrs 0 Votes
Lull Original
24 hrs 0 Votes
Tempur-Pedic Flex

Time needed for mattress to reach full shape after opening.

Technology & Smart Features 8

Wireless Control

Does it have wireless control?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Wireless Control

Wireless Control is absent in both Lull Original and Tempur-Pedic Flex, meaning neither can be controlled remotely.

Indicates if features can be controlled wirelessly.

Anti-Snore Position Integration

Does it have anti-snore position integration?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Works with adjustable bases or sensors to reduce snoring.

Sleep Tracking Integration

Does it integrate with sleep tracking?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Indicates if mattress integrates with sleep tracking systems.

Smart Sensor Connectivity

Does it connect with smart sensors?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Smart Sensor Connectivity

Smart Sensor Connectivity is not included with either Lull Original or Tempur-Pedic Flex, indicating neither mattress has integrated sleep sensor tech.

Shows if mattress can connect with external smart sensors.

App Connectivity

Does it have app connectivity?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Indicates if mattress has an app for customization or tracking.

USB Charging Port

Does it have USB charging ports?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
USB Charging Port

USB Charging Port is unavailable on Lull Original, and no data shows availability for Tempur-Pedic Flex, so this feature is missing for both.

Shows if mattress includes built-in USB charging ports.

Smart Home Compatibility

Is it smart home compatible?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Shows if mattress works with Alexa, Google Home, etc.

Integrated Heating or Cooling Control

Does it have integrated heating or cooling?

No 0 Votes Lull Original

No 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Integrated Heating or Cooling Control

Integrated Heating or Cooling Control is not a feature of either Lull Original or Tempur-Pedic Flex, so they lack active temperature adjustment controls.

Indicates built-in heating or cooling control.

Environmental & Sustainability 7

Recyclable Materials

Does it use recyclable materials?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Recyclable Materials

Recyclable Materials are not used in Lull Original, whereas Tempur-Pedic Flex is made with recyclable materials, making Flex more eco-friendly.

Indicates if mattress materials can be recycled.

Sustainable Sourcing

Is it sustainably sourced?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Shows if materials come from responsibly managed sources.

Carbon Neutral Production

Is it carbon neutral in production?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Carbon Neutral Production

Carbon Neutral Production is not claimed for Lull Original, but it is for Tempur-Pedic Flex, indicating Flex supports better environmental sustainability.

Indicates if manufacturer offsets or eliminates carbon emissions.

Biodegradable Components

Does it include biodegradable components?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Shows if components naturally break down after disposal.

Renewable Energy Manufacturing

Is it manufactured with renewable energy?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Indicates if renewable energy is used in production.

Take-Back / Recycling Program

Does it have a take-back program?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Shows if brand offers a recycling or buy-back program.

Plastic-Free Packaging

Does it use plastic-free packaging?

No 0 Votes Lull Original

Yes 0 Votes Tempur-Pedic Flex

Lull Original
vs
Tempur-Pedic Flex
Plastic-Free Packaging

Plastic-Free Packaging is not used by Lull Original, while Tempur-Pedic Flex employs plastic-free packaging, which is more environmentally conscious.

Confirms if packaging avoids single-use plastics.

Surveys

Because hot takes deserve votes.

Comfort Level

How comfortable is this mattress for everyday use?

Super comfy — Feels like sleeping on a cloud
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Pretty comfortable — Good for most sleep positions
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Decent comfort — Works for short naps
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
A bit too firm — Not very cozy
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Hard and uncomfortable — Feels stiff all night
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Durability

How long does this mattress last before showing wear and tear?

Extremely durable — Over 12 years
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Long lasting — 9 to 12 years
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Good durability — 6 to 8 years
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Moderate lifespan — 3 to 5 years
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Very short lifespan — Less than 3 years
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Firmness

How firm does this mattress feel when lying down?

Extra firm — Very rigid and supportive
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Firm — Strong support with little sink
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Medium — Balanced support and softness
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Soft — Gently cushioned
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Ultra soft — Sinks in deeply
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Motion Isolation

How well does this mattress reduce movement transfer at night?

Excellent — Barely feel any motion
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Good — Only strong shifts are felt
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Decent — Minor movements are felt
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Somewhat poor — Frequent disturbance
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Very poor — Every movement is noticeable
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Thickness

How thick is this mattress in height?

Extra thick — Over 15 inches
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Thick — 13 to 15 inches
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Medium — 10 to 12 inches
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Thin — 6 to 9 inches
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Very thin — Less than 6 inches
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Temperature Regulation

How well does this mattress stay cool at night?

Very cool — Always stays fresh
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Cool — Feels comfortable most nights
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Average — Neutral temperature
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Somewhat warm — Gets a little stuffy
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Very hot — Traps a lot of heat
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Ease of Setup

How easy was it to set up this mattress at home?

Super simple — Done in no time
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Pretty easy — Quick setup without stress
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Manageable — Took some effort but fine
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
A bit difficult — Needed extra help
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
A total hassle — Took forever to set up
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Design Appeal

How attractive does this mattress look in a bedroom?

Beautiful design — Looks high-end
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Stylish — Adds to the room look
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Decent — Matches most rooms
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Okay — Nothing special
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Plain and boring — Looks cheap
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Pricing

How would you rate the price of this mattress?

Great value for money
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Pretty good price
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Fair deal
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Kinda pricey
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Crazy expensive
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Edge Support Strength

How sturdy are the edges of this mattress when sitting or lying near the side?

Excellent edge strength — No sinking at all
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Strong edge support — Slight compression only
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Moderate edge support — Noticeable sinking
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Weak edge support — Feels unstable at sides
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex
Very weak — Collapses when sitting on edge
0 Votes
Lull Original
0 Votes
Tempur-Pedic Flex

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Lull
Lull
Lull Original
Lull Original
0 / 5 0 Reviews
Tempur-Pedic
Tempur-Pedic
Tempur-Pedic Flex
Tempur-Pedic Flex
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

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Tempur-Pedic Flex
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vs