Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
Hero image 0 of Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen, 0 of 13
Visit the Cool Gel Store

Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen

4.3 stars out of 174 reviews
(4.3)|
174 ratings
Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, QueenCool Gel 4 Memory Foam Replacement Sleep Sofa Bed Mattress QueenCool Gel 4 5 Twin Memory Foam Sofa Replacement MattressCool Gel 4 5 Full Memory Foam Sofa Replacement MattressCool Gel 4 5 Queen Memory Foam Sofa Replacement Mattress
Bed Size:Queen
Material:Memory Foam
Mattress Thickness:4.5 in

Key item features

  • Dimensions: 58" W x 72" L x 4.5" H, designed to fit most standard fold-out sofa bed sizes.
  • Memory Foam: High-quality memory foam conforms to your body, providing a medium plush-feel for optimal comfort.
  • Cool Gel: Gel-infused memory foam draws heat away from your body, ensuring a comfortable sleep temperature.
  • Hypoallergenic: Naturally resistant to allergens, mold, and dust mites, promoting a healthier sleep environment.
  • Durable Design: Maintains its original shape after many uses, thanks to its porous, open cell design that enhances circulation.
  • Convenient Shipping: Mattress ships compressed, rolled, and boxed for easy delivery and setup; sofa not included.
Generated by AI
Current price is $138.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Accident Plan by Allstate
Pro Haul Away Service

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 12
Only 1 left
Sold and shipped by Walmart.com
Free 90-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Directions

Warranty

Compare with similar items

Comparison Overview:
Product

Viewing this item

Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
current price $138.99
Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
4.3 out of 5 Stars. 174 reviews
Serta 8" Medium Twin Mattress Cooling Gel Memory Foam
Serta 8" Medium Twin Mattress Cooling Gel Memory Foam
current price Now $154.00, Was $357.83
Serta 8" Medium Twin Mattress Cooling Gel Memory Foam
4.3 out of 5 Stars. 393 reviews
GREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-US
GREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-US
current price $189.99
GREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-US
4.3 out of 5 Stars. 771 reviews
JYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box
JYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box
current price Now $164.99, Was $239.99
JYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box
4.4 out of 5 Stars. 228 reviews
CIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US Certified
CIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US Certified
current price $139.99
CIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US Certified
4.4 out of 5 Stars. 84 reviews
Queen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for Adult
Queen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for Adult
current price Now $125.99, Was $249.99
Queen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for Adult
4.2 out of 5 Stars. 1430 reviews
Gibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion Isolation
Gibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion Isolation
current price Now $166.99, Was $249.99
Gibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion Isolation
4.4 out of 5 Stars. 585 reviews
Blinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-US
Blinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-US
current price Now $139.99, Was $235.99
Blinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-US
4.3 out of 5 Stars. 433 reviews
Tulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
Tulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
current price $429.99
Tulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
4.1 out of 5 Stars. 2374 reviews
Comparison Chart:
Mattress Top TypeTight TopCool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, QueenTight TopSerta 8" Medium Twin Mattress Cooling Gel Memory FoamEuro TopGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USEuro TopJYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-BoxEuro TopCIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US CertifiedPillow TopQueen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for AdultEuro TopGibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion IsolationEuro TopBlinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-USTight TopTulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
Mattress TypeMemory Foam MattressesCool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, QueenGel MattressesSerta 8" Medium Twin Mattress Cooling Gel Memory FoamHybrid MattressesGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USGel MattressesJYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-BoxMemory Foam MattressesCIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US CertifiedGel MattressesQueen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for AdultHybrid MattressesGibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion IsolationHybrid MattressesBlinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-USMemory Foam MattressesTulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
Mattress Comfort LevelMediumCool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, QueenMediumSerta 8" Medium Twin Mattress Cooling Gel Memory FoamFirmGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USMediumJYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box-CIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US CertifiedMediumQueen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for AdultMediumGibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion IsolationMediumBlinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-USFirmTulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
FeaturesMattress-in-a-BoxCool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, QueenCooling TechnologySerta 8" Medium Twin Mattress Cooling Gel Memory FoamMattress-in-a-BoxGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USCooling TechnologyJYYA88BB 10-inch Full Size Gel Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-BoxBreathable ConstructionCIUANCE 12 inch Full Mattress,Cooling Gel Memory Foam Mattress in a Box,Fiberglass Free Bed for Pressure Relief & Back Pain, CertiPUR-US CertifiedRemovable CoverQueen Mattress, GELBIY 10" Queen Gel Memory Foam Mattress for Pressure Relief, Support for AdultMattress-in-a-BoxGibaha 12 inch Queen Mattress in a Box, Gel Memory Foam and Pocket Spring, Hybrid Medium Comfort, Pressure Relief & Motion IsolationAntimicrobialBlinddarm Queen Mattress, 10 inch Hybrid Memory Foam Mattress in a Box, Individual Pocket Spring, Medium Firm, CertiPUR-USAntimicrobialTulo by Mattress Firm Bamboo 6" Twin Mattress Green Tea Memory Foam Mattress in a Box, Sag free, Pressure Relief, Firm Mattress
Now hiding additional rows in the Table

Frequently bought together

Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen $138.99

Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen
current price $138.99

Cool Gel 4" Memory Foam Replacement Sleep Sofa Bed Mattress, Queen

4.3 out of 5 Stars. 174 reviews

OrganicTextiles 2" Organic Latex Mattress Topper, Heather Grey Cover, with Zipper (Queen, Firm) $414.95

OrganicTextiles 2" Organic Latex Mattress Topper, Heather Grey Cover, with Zipper (Queen, Firm)
current price $414.95

OrganicTextiles 2" Organic Latex Mattress Topper, Heather Grey Cover, with Zipper (Queen, Firm)

500+ bought since yesterday Sertapedic Won't Go Flat Standard/Queen Bed Pillow, Hypoallergenic $10.44

500+ bought since yesterday
Sertapedic Won't Go Flat Standard/Queen Bed Pillow, Hypoallergenic
current price $10.44

Sertapedic Won't Go Flat Standard/Queen Bed Pillow, Hypoallergenic

4.2 out of 5 Stars. 11324 reviews
Current price is $564.38
Items may be delivered on different dates

Customer ratings & reviews

4.3 out of 5 stars
stars174 ratings119 reviews
How item rating is calculated
  1. 5 stars69% (120)
  2. 4 stars13% (23)
  3. 3 stars6% (10)
  4. 2 stars3% (5)
  5. 1 star9% (16)

Reviews summary

Pros
  • : Provides a comfortable sleeping surface.
  • : Offers great value for the quality.
  • : Made with comfortable and long-lasting components.
  • : Provides sufficient backing for sofa bed mattresses.
  • : Allows for compact storage when not in use.
Neutral
  • : Can be restful, but firmness varies across users.
Generated by AI

Customer images

  • +1 image
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 119 reviews

Sep 25, 2025
Kiki
Item details
Bed size: Queen
Material: Foam
Mattress thickness: 4.5 in
5 out of 5 stars review

Verified Purchase

Excellent Quality

It was a perfect addition to the sofa bed, which we had to use quite a bit during our move... If you are bulky like my husband or heavy-set, the original mattress by itself may be a bit uncomfortable, so this one serves as a wonderful addition.

Helpful?52DAWXNCXROO40120171
Nov 11, 2016
P554
5 out of 5 stars review

Verified Purchase

Awesome comfort fits perfectly

Remember to measure your hide a bed couch before ordering has all hide a beds are not exactly the same dimensions this worked out perfectly for the dimensions on my hide-a-bed and the Comfort far excels that weird little piece of metal with sponge on the top laugh out loud also I bought an additional memory foam topper that was one and a half inches thicker so I had a total of six inches of memory foam awesome

Helpful?52DAWXNCXROO40120171
Mar 4, 2021
Lori
5 out of 5 stars review

Verified Purchase

Everything I thought it would be and more

I purchased this for a new sleeper sofa I purchased separately. It fit perfect. There were no strange odors. It was amazing how small it was when opened and it plumped up just like it said it would. I found the best price for identical mattresses on Walmart and have not been disappointed. I am considering purchasing it again for another bed in our houseboat.

Helpful?52DAWXNCXROO40120171