61 Highlights 54 Differences 8 Reactions 0 Likes

Lull Original vs GhostBed Flex: 61 Highlights & 54 Differences — So, Which Mattress Actually Works Better

Get a clear comparison of firmness, materials, and cooling features to find your perfect mattress match. Here’s what sets Lull Original and GhostBed Flex apart. From rotatable design, flippable design, indentation resistance guarantee & replaceable comfort layer program to user comfort, this is your shortcut to choosing the right mattress.

74 Points
Lull Original
75 Points
GhostBed
GhostBed
GhostBed Flex
The GhostBed Flex has been discontinued️. Our community last shared an update on November 14, 2025.
GhostBed Flex
vs

Highlights 217

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

Why is Lull Original better than GhostBed Flex ?

Scroll down for more facts

Lull Original vs GhostBed Flex: A Mattress Duel for Medium-Firm Comfort Seekers

When selecting a mattress that promises medium firmness, cooling comfort, and reliable support, the Lull Original and GhostBed Flex immediately stand out. Both share key features like gel-infused memory foam layers designed to regulate temperature, breathable covers to enhance airflow, and certifications such as the CertiPUR-US certification, ensuring low VOC emissions and no formaldehyde. They cater primarily to couples, packing their mattresses via vacuum-sealed packaging for convenient delivery. 

Despite these similarities, notable differences exist in design philosophy; Lull favors an all-foam construction with a firmer medium feel, while GhostBed Flex employs a hybrid design combining pocketed coils with foam for a plusher sleep. These variances extend to durability, support for heavier sleepers, and customization options, making the choice largely dependent on individual needs and preferences.

The Foamy Foundation: Strengths of Lull Original

The Lull Original mattress is an archetype of simplicity and consistency in the foam mattress realm. It features a firm medium feel, rated 7.5/10 on the firmness scale, granted by a 3-inch comfort layer of gel-infused memory foam atop a supportive foam core. This foam-centric build supports up to 500 pounds, making it ideal for average-weight sleepers who prefer less bounce and a cradling feel. One of Lull's strong suits is its extensive 365-day trial period, providing ample time for buyers to assess comfort risk-free. 

The mattress is backed by a lifetime warranty, signaling long-term brand confidence even though it lacks an indentation resistance guarantee. Its cover is tightly quilted from polyester and rayon, fostering breathability and a smooth surface, augmented by cooling gel infusion within the foam comfort technology. Although it is not compatible with adjustable bases and doesn't support heavy sleepers specifically, Lull Original offers a budget-friendly option at $349 at lull.com, blending solid performance with affordability.

GhostBed Flex: Where Hybrid Meets High-End Performance

In contrast, the GhostBed Flex mattress impresses with its hybrid construction, integrating a pocketed coil core beneath a thicker, 4-inch comfort layer composed of gel foam and polyfoam. This design lends the mattress a softer medium firm feel, rated 6.5/10, and enables greater weight capacity up to 750 pounds, catering effectively to heavier sleepers or couples desiring robust, responsive support.

The GhostBed Flex also stands out for its indentation resistance guarantee and a comprehensive 25-year warranty, emphasizing durability and sustained performance. Its cover showcases a quilted cooling fiber with an ice fabric finish; a Euro Top design crafted to enhance temperature regulation.

Additional perks include compatibility with adjustable bases, making it an excellent choice for those who prefer their comfort settings personalized. While the trial period is shorter at 101 days, customers gain peace of mind from the mattress's long-term warranty. Notably, the mattress utilizes recyclable materials, appealing to environmentally conscious consumers. The premium nature of this mattress is reflected in its price range, between $889 and $1,197.50 at $889 to $1197.5 at Mattress Warehouse, positioning it as an investment in enhanced longevity and adaptable comfort.

Quick Overview

Lull Original wins on budget-friendly value, firmer medium feel, and an unmatched trial window perfect for cautious shoppers. Conversely, GhostBed Flex shines with its hybrid coil support, accommodating heavier users with a plusher surface and benefits like adjustable base compatibility and environmental sustainability.

Bottom Line: Which Mattress Reigns Supreme?

Choosing between these two depends on your priorities. If affordability combined with firm, reliable foam comfort and a risk-free long trial appeals to you, the Lull Original is a smart pick. However, if you seek a high-performance mattress with hybrid durability, heavier weight support, and modern adjustability options, GhostBed Flex undoubtedly commands attention despite the steeper price.

Verdict

  • Winner: GhostBed Flex - Its hybrid design, heavy sleeper support, and durability-focused features make it a superior choice for long-term comfort and versatility.
  • Runner-up: Lull Original - Offers great firm foam comfort and one of the longest trial periods at a wallet-friendly price, ideal for standard-weight sleepers on a budget.

Comparisons 24

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Price comparisons

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

Related comparisons 24

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 GhostBed 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

78 GhostBed Flex 0 Votes 25 Years

Duration of warranty coverage.

Mattress Type

What is the mattress type?

18 Lull Original 0 Votes Foam

43 GhostBed Flex 0 Votes Hybrid

Categorizes construction type.

Trial Period Length

What is the trial period length?

365 Nights 0 Votes
Lull Original
101 Nights 0 Votes
GhostBed Flex

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

Product Type

What type of mattress is it?

38 Lull Original 0 Votes Foam

73 GhostBed Flex 0 Votes Hybrid

Lull Original
Lull Original

The Lull Original is an all-foam mattress, ideal for those who want a consistent and even sleep surface. It's designed for people who prefer minimal sinkage and a balanced feel with medium firmness. Great for those who sleep on their back or stomach.

Defines the fundamental mattress category.

Model Name

What is the model name?

62 Lull Original 0 Votes Original

68 GhostBed Flex 0 Votes Flex

Lull Original
vs
GhostBed Flex
Model Name

The Model Name of Lull Original is Original, while GhostBed Flex does not have a specified model name in the data.

Provides the marketing name used by the brand.

Release Year

What is the release year?

4 Lull Original 0 Votes 2015

53 GhostBed Flex 0 Votes 2017

Lull Original
Lull Original

Launched in 2015, the Lull Original has been a trusted option for sleepers looking for an affordable yet high-quality foam mattress. It has remained a popular choice due to its balance of price and comfort.

Indicates when the product was introduced to the market.

Intended Use

What is the intended use?

58 Lull Original 0 Votes Home

73 GhostBed Flex 0 Votes Home

Lull Original
Lull Original

Designed for use at home, whether for a master bedroom or guest room. It provides solid, reliable support for back and stomach sleepers, making it a versatile choice for everyday use.

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 GhostBed 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

73 GhostBed Flex 0 Votes USA

Shows where the mattress is manufactured.

Target Market

What is the target market?

88 Lull Original 0 Votes Global

93 GhostBed Flex 0 Votes Global

Specifies the geographic or demographic market.

Free Return Policy

Does it come with a free return policy?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Free Return Policy

The Free Return Policy for Lull Original is Yes, and for GhostBed Flex is also Yes, so both products offer a customer-friendly return option.

Shows whether the product allows hassle-free returns.

Dimensions & Weight 110

Width (Twin XL)

What is the Twin XL mattress width?

38 inch 0 Votes
Lull Original
38 inch 0 Votes
GhostBed Flex

Standard width for Twin XL mattress.

Width (King)

What is the King mattress width?

76 inch 0 Votes
Lull Original
76 inch 0 Votes
GhostBed Flex

Standard width for King size mattress.

Depth (Full)

What is the Full mattress length?

75 inch 0 Votes
Lull Original
75 inch 0 Votes
GhostBed Flex

Standard length for Full (Double) mattress.

Depth (Queen)

What is the Queen mattress length?

80 inch 0 Votes
Lull Original
80 inch 0 Votes
GhostBed Flex

Standard length for Queen size mattress.

Height (Full)

What is the Full mattress height?

10 inch 0 Votes
Lull Original
13 inch 0 Votes
GhostBed Flex

Standard thickness range for Full mattresses.

Height (King)

What is the King mattress height?

10 inch 0 Votes
Lull Original
13 inch 0 Votes
GhostBed Flex

Standard thickness range for King mattresses.

Weight (Twin XL)

What is the Twin XL mattress weight?

53 lbs 0 Votes
Lull Original
81 lbs 0 Votes
GhostBed Flex

Standard weight range for a Twin XL mattress.

Weight (King)

What is the King mattress weight?

93 lbs 0 Votes
Lull Original
138 lbs 0 Votes
GhostBed Flex

Standard weight range for a King mattress.

Mattress Size

What is the mattress size?

90 Lull Original 0 Votes Twin, Twin XL, Full, Queen, King, Cal King

95 GhostBed Flex 0 Votes Twin, Twin XL, Full, Queen, King, Cal King

Lull Original
Lull Original

Available in multiple sizes, including Twin, Twin XL, Full, Queen, King, and California King, the Lull Original fits most bed frames and is versatile for any room size, from small to spacious.

GhostBed Flex
GhostBed Flex

The GhostBed Flex is available in a wide range of sizes, from Twin to California King. Ideal for all types of sleepers, whether you're in need of a smaller size for compact spaces or a large mattress for extra room and comfort.

Identifies the size for the mattress.

Width (Twin)

What is the Twin mattress width?

38 inch 0 Votes
Lull Original
39 inch 0 Votes
GhostBed Flex

Standard width for Twin size mattress.

Width (Full)

What is the Full mattress width?

54 inch 0 Votes
Lull Original
54 inch 0 Votes
GhostBed Flex

Standard width for Full (Double) mattress.

Width (Queen)

What is the Queen mattress width?

60 inch 0 Votes
Lull Original
60 inch 0 Votes
GhostBed Flex

Standard width for Queen size mattress.

Comfort & Firmness 13

Firmness Level

What is the firmness level?

38 Lull Original 0 Votes Medium

52 GhostBed Flex 0 Votes Medium

Lull Original
vs
GhostBed Flex
Firmness Level

Both Lull Original and GhostBed Flex have a Firmness Level described as Medium, providing a similar feel in terms of firmness for customers.

Describes the general firmness category.

Cooling Technology

What cooling technology is included?

88 Lull Original 0 Votes Gel-Infused Foam

64 GhostBed Flex 0 Votes Cooling Fibers

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.

GhostBed Flex
GhostBed Flex

These cooling fibers in the cover work to wick away heat, helping to regulate body temperature and keep you comfortable throughout the night. Great for warmer climates or if you’re prone to overheating while sleeping.

GDescribes specific cooling methods used.

Pressure Relief Rating

What is the pressure relief rating?

13 Lull Original 0 Votes Fair

93 GhostBed Flex 0 Votes Excellent

Lull Original
vs
GhostBed Flex
Pressure Relief Rating

Lull Original has a Pressure Relief Rating of Fair, but GhostBed Flex does not provide a pressure relief rating; thus, comfort differences are unclear.

Rates how well the mattress relieves pressure points.

Motion Isolation Rating

What is the motion isolation rating?

52 Lull Original 0 Votes 7.2/10

84 GhostBed Flex 0 Votes 9/10

Lull Original
Lull Original

With a motion isolation score of 7.2/10, the mattress does a decent job of minimizing movement, but it may not be the best for very light sleepers sensitive to movement.

Measures how well the mattress prevents motion transfer.

Edge Support Rating

What is the edge support rating?

80 Lull Original 0 Votes 9.2/10

77 GhostBed Flex 0 Votes 9/10

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.

Firmness Scale Rating

What is the firmness rating?

69 Lull Original 1 Votes 7.5/10

51 GhostBed Flex 0 Votes 6.5/10

Lull Original
Lull Original

The mattress has a 7.5/10 firmness rating, making it slightly firmer than medium, providing support without being too hard or too soft.

Numeric scale where 1 is softest and 10 is firmest.

Lull Original has a firmer feel thanks to its 7.5 out of 10 firmness rating which I prefer for back support.

See more

Comfort Layer Thickness

What is the comfort layer thickness?

3 inch 0 Votes
Lull Original
4 inch 0 Votes
GhostBed Flex

GhostBed Flex
GhostBed Flex

Equivalent to about 10.2 cm. The 4-inch comfort layer provides ample cushioning, relieving pressure points while maintaining firm support. Ideal for those who need a balance of softness and firm support.

Thickness of the comfort layer on top.

Comfort Technology

What comfort technology is included?

68 Lull Original 0 Votes Gel-Infused Foam

65 GhostBed Flex 0 Votes Gel Foam, Memory Foam

Lull Original
vs
GhostBed Flex
Comfort Technology

The Comfort Technology of Lull Original is Gel-Infused Foam, while GhostBed Flex's comfort technology detail is not provided, limiting direct comparison on this feature.

Special comfort features used in the top layers.

Sleep Position Suitability

What sleep positions is it suitable for?

13 Lull Original 0 Votes Back, Stomach

18 GhostBed Flex 0 Votes Back, Side

Lull Original
vs
GhostBed Flex
Sleep Position Suitability

Lull Original is suitable for Back and Stomach sleepers, while GhostBed Flex supports Back and Side sleepers; this means each mattress targets slightly different sleep positions.

Shows which sleeping positions are best supported.

Zoned Support

Does the mattress include zoned support?

No 0 Votes Lull Original

Yes 1 Votes GhostBed Flex

Indicates if the mattress offers different support zones.

I like that GhostBed Flex offers zoned support which really helps with pressure points during side sleeping.

See more

Temperature Regulation Feature

Does it have temperature regulation features?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Temperature Regulation Feature

Lull Original includes a Temperature Regulation Feature, whereas such a feature for GhostBed Flex is not specified, indicating possible better temperature management in Lull Original.

Indicates if mattress is designed to maintain neutral sleep temperature.

Adjustable Firmness Range

Does it have an adjustable firmness range?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Shows if firmness can be adjusted or customized.

Construction & Materials 16

Coil Type

What type of coil is used?

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

90 GhostBed Flex 0 Votes Pocketed

GhostBed Flex
GhostBed Flex

Pocketed coils allow the mattress to provide personalized support as each coil moves independently, reducing motion transfer and offering targeted support for different body parts.

Identifies the coil construction used.

Quilting Type

What quilting type is used?

80 Lull Original 0 Votes Tight Top

85 GhostBed Flex 0 Votes Euro Top

Describes the quilting style on the mattress surface.

Coil Count

What is the coil count?

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

90 GhostBed Flex 0 Votes 682

Number of coils in the mattress.

Foam Type

What foam type is included?

88 Lull Original 0 Votes Memory Foam, Polyurethane Foam

90 GhostBed Flex 0 Votes Gel-Infused, Polyfoam

Lull Original
vs
GhostBed Flex
Foam Type

Lull Original uses Memory Foam and Polyurethane Foam, while GhostBed Flex's foam types are not detailed, so material comparison is limited.

Specifies the type of foam used.

Coil Gauge

What is the coil gauge?

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

85 GhostBed Flex 0 Votes 2.03 mm

GhostBed Flex
GhostBed Flex

A  2.03 mm wire is approximately a 14-gauge coil. It is thick enough to provide firm support, while still offering some give, ensuring a durable yet comfortable feel.

Thickness of the coils measured in gauge.

Reinforced Edge Material

What is the reinforced edge material?

75 Lull Original 0 Votes No

90 GhostBed Flex 0 Votes High-Density Foam

GhostBed Flex
GhostBed Flex

The reinforced edge prevents the mattress from sagging around the perimeter, offering consistent support and allowing you to use the full surface of the mattress without feeling like you might fall off.

Material reinforcement along the edges.

Hypoallergenic Treatment

Does it have hypoallergenic treatment?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Hypoallergenic Treatment

Lull Original does not have Hypoallergenic Treatment, but GhostBed Flex does offer Hypoallergenic Treatment, making it more suitable for allergy-sensitive users.

Shows if materials are treated to resist allergens.

Eco-Friendly Material Certification

What eco-friendly certifications are included?

90 Lull Original 0 Votes CertiPUR-US

90 GhostBed Flex 0 Votes CertiPUR-US

GhostBed Flex
GhostBed Flex

CertiPUR-US certification guarantees that the foams in this mattress are made without harmful chemicals like ozone depleters, heavy metals, or formaldehyde, making it safe for you and the environment.

Certifications for sustainable materials.

Mattress Core Material

What is the core material?

85 Lull Original 0 Votes Foam

33 GhostBed 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

90 GhostBed Flex 0 Votes Memory Foam, Polyfoam

Lull Original
vs
GhostBed Flex
Comfort Layer Material

The Comfort Layer Material for Lull Original is Memory Foam, and GhostBed Flex does not specify this material, affecting detailed comfort layer comparison.

Materials used in the comfort layers.

Cover Material

What is the cover material?

85 Lull Original 0 Votes Polyester, Rayon

90 GhostBed Flex 0 Votes Quilted Cooling Fiber, Ice Fabric

Materials used for the outer cover.

Layer Count

What is the layer count?

80 Lull Original 0 Votes 3

85 GhostBed Flex 0 Votes 7

Total number of layers in mattress construction.

Performance & Durability 11

Rotatable Design

Can the mattress be rotated?

No 0 Votes Lull Original

Yes 0 Votes GhostBed 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 GhostBed Flex

Lull Original
vs
GhostBed Flex
Flippable Design

Lull Original does not have a Flippable Design, and neither does GhostBed Flex, meaning both mattresses do not support flipping for wear.

Shows whether the mattress can be flipped.

Indentation Resistance Guarantee

Is there an indentation resistance guarantee?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Assurance that mattress won’t indent prematurely.

Anti-Microbial Treatment

Does it have antimicrobial treatment?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

GhostBed Flex
GhostBed Flex

This mattress does not feature anti-microbial treatment, but its hypoallergenic treatment helps to minimize allergens.

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
GhostBed Flex

Lull Original
vs
GhostBed Flex
Expected Lifespan

Lull Original has an Expected Lifespan of 10 years, but GhostBed Flex's lifespan is not stated, making durability comparison inconclusive.

Average years the mattress is designed to last.

Sag Resistance Rating

What is the sag resistance rating?

80 Lull Original 0 Votes Medium

85 GhostBed Flex 0 Votes Medium

Rates the mattress resistance to sagging.

Density Rating

What is the density rating?

85 Lull Original 0 Votes Medium

85 GhostBed Flex 0 Votes Medium

Foam density that indicates durability and support.

Memory Foam Recovery Time

What is the recovery time of the foam?

0.3 sec 0 Votes
Lull Original
2 sec 0 Votes
GhostBed Flex

Lull Original
vs
GhostBed Flex
Memory Foam Recovery Time

Lull Original has a Memory Foam Recovery Time of 0.3 seconds, while GhostBed Flex's recovery time is 2 seconds, suggesting Lull Original foam rebounds faster.

Time it takes memory foam to return to shape.

Indentation Load Deflection (ILD)

What is the ILD value?

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

85 GhostBed Flex 0 Votes Medium (20–30 lbs)

Lull Original
vs
GhostBed Flex
Indentation Load Deflection (ILD)

Both mattresses have an Indentation Load Deflection (ILD) rated Medium (20–30 lbs), indicating comparable firmness resistance and support feel.

Measures foam firmness by required load to indent.

Bed Bug Resistant

Is the mattress bed bug resistant?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Bed Bug Resistant

Neither Lull Original nor GhostBed Flex is Bed Bug Resistant, so users may need additional bed bug protection measures for both.

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

90 GhostBed Flex 0 Votes Full

Describes the type of warranty coverage.

Comfort Adjustability 9

Replaceable Comfort Layer Program

Does it offer a replaceable comfort layer program?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Replaceable Comfort Layer Program

Both Lull Original and GhostBed Flex do not have a Replaceable Comfort Layer Program, so comfort layers cannot be swapped out for prolonged use.

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 GhostBed Flex

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

Since I use an adjustable base, GhostBed Flex suits me better with its base compatibility feature.

See more

Dual Firmness Option

Does it offer dual firmness?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Dual Firmness Option

Neither mattress offers a Dual Firmness Option, so both provide uniform firmness across the entire surface.

Indicates if mattress offers two firmness levels in one design.

Split Mattress Option

Is it available in split design?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Shows if mattress can be split into two sides.

Removable Top Layer

Does it have a removable top layer?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

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

Modular Layer Design

Does it have modular layers?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Modular Layer Design

Neither mattress has a Modular Layer Design, indicating no layers can be independently adjusted or replaced for customization.

Allows layers to be rearranged for customized comfort.

Customizable Firmness Inserts

Does it support firmness inserts?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Supports inserts or pads to adjust firmness.

Smart Adjustable Firmness

Does it offer smart firmness adjustment?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Smart Adjustable Firmness

Neither Lull Original nor GhostBed Flex offers Smart Adjustable Firmness, so both mattresses have fixed firmness levels without smart adjustment.

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 GhostBed Flex

Lull Original
vs
GhostBed Flex
Head & Foot Elevation Support

Lull Original does not support Head & Foot Elevation, whereas GhostBed Flex does, providing more versatility for adjustable bed bases.

Shows if mattress supports head and foot elevation.

Health & Safety 9

Allergy-Friendly

Is it allergy-friendly?

No 0 Votes Lull Original

Yes 1 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Allergy-Friendly

Lull Original is not Allergy-Friendly, but GhostBed Flex is allergy-friendly, indicating more suitability for users with sensitivities.

Mattress is suitable for people with allergies.

GhostBed Flex has allergy-friendly and anti-dust mite treatments making it the better choice for sensitive users like me.

See more

Chemical-Free Fire Barrier

Does it use a chemical-free fire barrier?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Fire safety protection without chemical sprays.

Anti-Dust Mite Treatment

Does it have anti-dust mite treatment?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Anti-Dust Mite Treatment

Neither Lull Original nor GhostBed Flex have Anti-Dust Mite Treatment, which might be a consideration for allergy-prone customers.

Treated to resist dust mites.

CertiPUR-US Certified

Is it CertiPUR-US certified?

Yes 1 Votes Lull Original

Yes 0 Votes GhostBed Flex

Shows if foams meet CertiPUR-US safety standards.

Both mattresses are CertiPUR-US Certified but I value Lull Original's certification with a lifetime warranty.

See more

GREENGUARD Gold Certified

Is it GREENGUARD Gold certified?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
GREENGUARD Gold Certified

Lull Original is not GREENGUARD Gold Certified, whereas GhostBed Flex holds this certification, reflecting higher indoor air quality and safety standards in GhostBed Flex.

Indicates compliance with low chemical emissions.

OEKO-TEX Certified

Is it OEKO-TEX certified?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
OEKO-TEX Certified

Lull Original is not OEKO-TEX Certified, but GhostBed Flex's OEKO-TEX certification status is not specified, so certification comparison is unclear.

Ensures textiles are free from harmful substances.

Formaldehyde Free

Is the mattress formaldehyde free?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Indicates if product is free from formaldehyde chemicals.

Low VOC Emission

Does it have low VOC emission?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Low VOC Emission

Lull Original has Low VOC Emission, while GhostBed Flex's VOC emission status is not given, making it unclear which is better for indoor air quality.

Ensures mattress has low volatile organic compound emissions.

Asthma & Allergy Foundation Certification (AAFA)

Is it AAFA certified?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Confirms endorsement by AAFA for allergy safety.

Temperature & Climate 8

Breathable Cover

Does it have a breathable cover?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Breathable Cover

Both mattresses have a Breathable Cover, supporting airflow to maintain comfort during sleep.

Indicates if the outer cover allows airflow.

Moisture-Wicking Fabric

Does it use moisture-wicking fabric?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Moisture-Wicking Fabric

Lull Original lacks Moisture-Wicking Fabric, and GhostBed Flex's moisture-wicking capabilities are not stated, limiting comparative insight on moisture management.

Ensures cover or material draws away sweat and moisture.

Airflow Channel Design

Does it feature airflow channels?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Includes built-in airflow channels for ventilation.

Cooling Gel Infusion

Does it have cooling gel infusion?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Indicates if cooling gel is infused in foam layers.

Phase Change Material

Does it use phase change materials?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Phase Change Material

Neither Lull Original nor GhostBed Flex incorporates Phase Change Material, so neither mattress actively changes phase for temperature control.

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

Heat Dissipation Rating

What is the heat dissipation rating?

85 Lull Original 0 Votes Good

85 GhostBed Flex 0 Votes Good

Rates how well mattress disperses heat.

Climate Adaptability

Is it climate adaptable?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Climate Adaptability

Lull Original does not have Climate Adaptability, while GhostBed Flex does, suggesting GhostBed Flex may better adjust to environmental conditions for comfort.

Indicates if mattress adapts to various climates.

Seasonal Use Design

Does it have a seasonal use design?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Seasonal Use Design

Both Lull Original and GhostBed Flex do not have a Seasonal Use Design, indicating year-round use without seasonal adjustment features.

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

Seating & Capacity 8

Seating Capacity

What is the seating capacity?

85 Lull Original 0 Votes 2 adults

85 GhostBed Flex 0 Votes 2 adults

GhostBed Flex
GhostBed Flex

Ideal for couples, the GhostBed Flex offers ample space and support, ensuring both individuals can enjoy a restful sleep without feeling cramped.

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

Edge Sitting Comfort Rating

What is the edge sitting comfort rating?

90 Lull Original 0 Votes Excellent

95 GhostBed Flex 0 Votes Excellent

Lull Original
vs
GhostBed Flex
Edge Sitting Comfort Rating

Lull Original has an Edge Sitting Comfort Rating of Excellent, while GhostBed Flex's edge sitting comfort rating is not provided, which may influence support near mattress edges.

Rates how comfortable and stable the edge feels when sitting.

Maximum Weight Capacity

What is the maximum weight capacity?

500 lbs 0 Votes
Lull Original
750 lbs 1 Votes
GhostBed Flex

Lull Original
vs
GhostBed Flex
Maximum Weight Capacity

Lull Original supports a Maximum Weight Capacity of 500 lbs, whereas GhostBed Flex supports up to 750 lbs, indicating GhostBed Flex is better for heavier users.

Maximum supported body weight.

GhostBed Flex can hold heavier weight up to 750 lbs which is perfect for me and ensures durability.

See more

Pet Friendly Design

Is it pet friendly?

No 1 Votes Lull Original

No 0 Votes GhostBed Flex

Indicates if mattress surface resists pet scratches and fur.

Neither mattress is pet friendly which is a bummer but I still lean towards Lull Original for its simpler design.

See more

Couple Friendly Design

Is it couple friendly?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Couple Friendly Design

Both Lull Original and GhostBed Flex are Couple Friendly Design, so both suit the needs of couples sharing the mattress.

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 GhostBed Flex

Lull Original
vs
GhostBed Flex
Bunk Bed Compatibility

Neither mattress is compatible with Bunk Bed use, which limits their applicability for bunk bed setups.

Indicates if mattress is safe to use on bunk beds.

Child / Toddler Suitability

Is it suitable for children or toddlers?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Shows if the mattress is safe for children or toddlers.

Heavy Sleeper Support

Does it support heavy sleepers?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Heavy Sleeper Support

Neither mattress provides Heavy Sleeper Support, meaning individuals requiring extra support may need to consider this factor carefully.

Indicates if the mattress provides extra support for heavier individuals.

Travel & Portability 7

Vacuum-Sealed Packaging

Does it use vacuum-sealed packaging?

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Vacuum-Sealed Packaging

Both Lull Original and GhostBed Flex use Vacuum-Sealed Packaging, facilitating easier delivery and handling.

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 1 Votes
GhostBed Flex

Lull Original
vs
GhostBed Flex
Quick Expansion Time After Unboxing

Lull Original requires 48 hours for Quick Expansion After Unboxing, while GhostBed Flex only needs 24 hours, indicating faster readiness for use with GhostBed Flex.

Time needed for mattress to reach full shape after opening.

GhostBed Flex expands quicker after unboxing with just 24 hours compared to Lull's 48 hours which is super convenient for me.

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Roll Pack / Bed-in-Box Design

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

Yes 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

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

Both mattresses have Roll Pack / Bed-in-Box Design, making them convenient for shipping and setup.

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

Easy Transport Handles

Does it have transport handles?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Easy Transport Handles

Lull Original does not have Easy Transport Handles, and this feature is not mentioned for GhostBed Flex, suggesting limited portability features.

Shows if mattress includes sewn-in handles for moving.

Foldable Design

Is it foldable?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Indicates if mattress can be folded for storage or portability.

Storage Bag

Is a storage bag included?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Storage Bag

Neither mattress includes a Storage Bag, so additional storage solutions would be needed for transportation or storage.

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 GhostBed Flex

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

Technology & Smart Features 8

Sleep Tracking Integration

Does it integrate with sleep tracking?

No 0 Votes Lull Original

No 0 Votes GhostBed 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 GhostBed Flex

Shows if mattress can connect with external smart sensors.

App Connectivity

Does it have app connectivity?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
App Connectivity

Both mattresses lack App Connectivity, so no smartphone control or monitoring features are available.

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 GhostBed Flex

Lull Original
vs
GhostBed Flex
USB Charging Port

Neither product has a USB Charging Port, so neither supports device charging integrated into the mattress.

Shows if mattress includes built-in USB charging ports.

Wireless Control

Does it have wireless control?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Wireless Control

Neither Lull Original nor GhostBed Flex offer Wireless Control, limiting interactive or smart operation features.

Indicates if features can be controlled wirelessly.

Smart Home Compatibility

Is it smart home compatible?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Smart Home Compatibility

Neither Lull Original nor GhostBed Flex support Smart Home Compatibility, indicating no IoT integration features.

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 GhostBed Flex

Lull Original
vs
GhostBed Flex
Integrated Heating or Cooling Control

Neither mattress includes Integrated Heating or Cooling Control, meaning temperature control must be external.

Indicates built-in heating or cooling control.

Anti-Snore Position Integration

Does it have anti-snore position integration?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Works with adjustable bases or sensors to reduce snoring.

Environmental & Sustainability 7

Biodegradable Components

Does it include biodegradable components?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Shows if components naturally break down after disposal.

Take-Back / Recycling Program

Does it have a take-back program?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Take-Back / Recycling Program

Neither mattress participates in a Take-Back or Recycling Program, so end-of-life mattress disposal options are limited.

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

Sustainable Sourcing

Is it sustainably sourced?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Sustainable Sourcing

Lull Original is not sourced sustainably, but GhostBed Flex is, which may appeal to environmentally conscious buyers.

Shows if materials come from responsibly managed sources.

Recyclable Materials

Does it use recyclable materials?

No 0 Votes Lull Original

Yes 0 Votes GhostBed Flex

Indicates if mattress materials can be recycled.

Carbon Neutral Production

Is it carbon neutral in production?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Carbon Neutral Production

Lull Original is not produced with Carbon Neutral Production, and this aspect is unspecified for GhostBed Flex, so environmental impact cannot be fully compared.

Indicates if manufacturer offsets or eliminates carbon emissions.

Renewable Energy Manufacturing

Is it manufactured with renewable energy?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Renewable Energy Manufacturing

Neither uses Renewable Energy Manufacturing, showing limited environmental manufacturing practices for both products.

Indicates if renewable energy is used in production.

Plastic-Free Packaging

Does it use plastic-free packaging?

No 0 Votes Lull Original

No 0 Votes GhostBed Flex

Lull Original
vs
GhostBed Flex
Plastic-Free Packaging

Neither mattress features Plastic-Free Packaging, indicating packaging may contain plastics.

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
GhostBed Flex
Pretty comfortable — Good for most sleep positions
0 Votes
Lull Original
0 Votes
GhostBed Flex
Decent comfort — Works for short naps
0 Votes
Lull Original
0 Votes
GhostBed Flex
A bit too firm — Not very cozy
0 Votes
Lull Original
0 Votes
GhostBed Flex
Hard and uncomfortable — Feels stiff all night
0 Votes
Lull Original
0 Votes
GhostBed Flex

Durability

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

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

Firmness

How firm does this mattress feel when lying down?

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

Motion Isolation

How well does this mattress reduce movement transfer at night?

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

Thickness

How thick is this mattress in height?

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

Temperature Regulation

How well does this mattress stay cool at night?

Very cool — Always stays fresh
0 Votes
Lull Original
0 Votes
GhostBed Flex
Cool — Feels comfortable most nights
0 Votes
Lull Original
0 Votes
GhostBed Flex
Average — Neutral temperature
0 Votes
Lull Original
0 Votes
GhostBed Flex
Somewhat warm — Gets a little stuffy
0 Votes
Lull Original
0 Votes
GhostBed Flex
Very hot — Traps a lot of heat
0 Votes
Lull Original
0 Votes
GhostBed 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
GhostBed Flex
Pretty easy — Quick setup without stress
0 Votes
Lull Original
0 Votes
GhostBed Flex
Manageable — Took some effort but fine
0 Votes
Lull Original
0 Votes
GhostBed Flex
A bit difficult — Needed extra help
0 Votes
Lull Original
0 Votes
GhostBed Flex
A total hassle — Took forever to set up
0 Votes
Lull Original
0 Votes
GhostBed Flex

Design Appeal

How attractive does this mattress look in a bedroom?

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

Pricing

How would you rate the price of this mattress?

Great value for money
0 Votes
Lull Original
0 Votes
GhostBed Flex
Pretty good price
0 Votes
Lull Original
0 Votes
GhostBed Flex
Fair deal
0 Votes
Lull Original
0 Votes
GhostBed Flex
Kinda pricey
0 Votes
Lull Original
0 Votes
GhostBed Flex
Crazy expensive
0 Votes
Lull Original
0 Votes
GhostBed 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
GhostBed Flex
Strong edge support — Slight compression only
0 Votes
Lull Original
0 Votes
GhostBed Flex
Moderate edge support — Noticeable sinking
0 Votes
Lull Original
0 Votes
GhostBed Flex
Weak edge support — Feels unstable at sides
0 Votes
Lull Original
0 Votes
GhostBed Flex
Very weak — Collapses when sitting on edge
0 Votes
Lull Original
0 Votes
GhostBed Flex

Guides 1

Articles 1

Start Using GhostBed Flex

Start Using GhostBed Flex

ghostbed.com
ghostbed.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Lull
Lull
Lull Original
Lull Original
0 / 5 0 Reviews
GhostBed
GhostBed
GhostBed Flex
GhostBed Flex
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Mattresses 0

Unlock more awesome finds.

Other Lull Mattresses 3

Other GhostBed Mattresses 10

Lull Original
Lull
Lull
Lull Original
GhostBed Flex
GhostBed
GhostBed
GhostBed Flex
vs