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5 Best Sofa Bed Mattress Replacements of 2025

Last Updated - 2025/08/02

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Dyonery

Dyonery 4.5 Inch Memory Foam Sofa Bed Mattress Replacement with Fiberglass-Free Fabric and Washable Cover for Sleeper Sofa and Couch Beds, Full Size, White (Sofa Not Included)

Dyonery

CA$481.28

More Details
Main highlights
- Ultra Comfortable: The memory foam layer made of special fiberglass free fabric, is specifically designed to breathe, providing maximum comfort, allowing the user to remain cool throughout the night. Adaptable green tea memory foam hugs the body and promotes freshness for comfortable sleeping all night long.
- OEKO-TEX Certified: The material used in this Quilted Sofa Bed Mattress has passed the OEKO-TEX certification. Our mattresses have a 10-year warranty, if there is any dissatisfaction or problem, please feel free to contact us for support, we will reply as soon as possible.
- Multi-purpose: With a gel soft memory foam layer and a polyurethane foam support base, this sofa mattress is vastly more comfortable than traditional sofa mattresses that either are flat mats or have springs. Our sofa bed mattress replacement can also be placed on a platform bed frame or in a trailer, camper van, hide-a-bed, futon, boat or RV.
- Machine Washable: This plush sofa mattress comes equipped with a removable and washable zipper cover, machine washable & tumble dry low, so cleaning is a breeze. Non-slip fabric on the bottom keeps the mattress confined to the sofa bed.
- Easy Setup：Our mattresses are easy to setup. They can fit all types of frames, including box springs, floors, adjustable beds, foundations, slatted platforms, and flat platforms. Simply wait for 12 hours for the mattress to fully expand to its original shape.
CA$481.28
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rinkai-S

Rinkai-S 4.7 Inch Memory Foam Mattress Replacement with Washable Cover for Sleeper Sofa and Couch Beds, Queen Size, CertiPUR-US Certified (Sofa Not Included)

Rinkai-S

CA$442.85

More Details
Main highlights
- Suitable for All Sleepers：This 4.7 inch layered special design（2.7 inch firm polyurethane foam base with a 2 inch memory foam）is ergonomically designed to conform to your body contours and keep spinal alignment,relieve pressure points and let go of your fatigue.Its layers of memory foam contour to your body, delivering exceptional support,pressure relief,and comfort for all types of sleepers.
- Premium Material for Health：Sofa mattress made with premium foam materials,soft jacquard soft cover,best support your entire body allowing the user to relax and enjoy a good night's sleep.Queen-size pullout mattress measures 72in.x 58in.x 4.7in.(Sofa Not Included)
- Multifunctinal Use and Installation：The perfect mattress is not only suitable for sofa beds, but also compatible to fit bedrooms, boats, camper vans, floors and other scenarios, as well as other bed frames of different sizes.Mattress ships in vacuum packaging for convenient delivery and assures the first person to touch your mattress is you!Open it only need to wait 24-48 hours complete expansion to the initial form to start enjoying a good night.
- Comfort Enhancement and Cleaning：The outer cover of this mattress is made of jacquard embroidered soft fabric for a breathable and lightweight effect, easy and convenient.The bottom fabric consists of a non-slip granular fabric to keep the mattress from shifting and comes with a zipper that can be removed for cleaning.
- CertiPUR US & Oeko-Tex Certified：4.7 inch full mattresses is certified by CertiPUR US and Oeko-Tex Standard 100, no harmful substances, so our memory foam mattress full is safe for all people, you can sleep on this foam mattress full with confidence.
CA$442.85
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zinus

Zinus Memory Foam 5 Inch Sleeper Sofa Mattress, Replacement Sofa Bed Mattress, Full White

Zinus

CA$214.47

More Details
Main highlights
- Worry free 5 year limited warranty
- Smartly Shipped: Our patented technology allows our mattress toppers to be efficiently compressed, rolled and shipped in a box conveniently to your door
- Replacement mattress only, sofa bed is not included
- Replacement mattress only, sofa bed is not included
- Product dimensions: 53 inch X 72 inch X 5 inch ; Product weight : 22.4 pounds
- Only the Highest Quality Foam: CertiPUR US Certified for durability, performance, and content
- 5 inch mattress with 1 inch of Gel Memory Foam and 4 inches of High density Base Support Foam
CA$214.47
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rhyme source

Rhyme Source 4.5 Inch Cold Gel Memory Foam Sofa Bed Mattress Replacement, Full Size, Blue, Medium Firmness

Rhyme source

CA$359.65

More Details
Main highlights
- Our memory mattresses are not only suitable for folding sofa beds, but also compatible with other furniture or boats, campers&RVs. They can also be directly placed on the floor for use, suitable for various places you want
- Memory Foam Sleeper Sofa bed Mattress combines a 2.5in firm polyurethane foam base with a 2in Gel Memory foam，memory foam mattresses are highly temperature-sensitive and adjust their firmness based on body heat. They become softer and more contouring to the body's curves, providing additional support and comfort
- Gel Memory foam mattresses offer superior pressure relief and support by conforming to the body's pressure points. They adapt to the body's contours, reducing pressure, alleviating back, neck, and joint pain, and maintaining proper spinal alignment.which involves incorporating a gel layer in the mattress to dissipate and absorb body heat. This effectively lowers the surface temperature of the mattress, delivering a cooler sleeping experience
- Gel Memory foam mattresses are made of high-density memory foam, providing exceptional durability and longevity. has passed the OEKO-TEX certification CertiPUR-US certification.They retain their shape and resilience over time, delivering consistent support and comfort, thus extending the lifespan of the mattress
- Full size pull-out mattress measures 73"L x 52"W x 4.5"TH. The mattress is vacuum packed for easy transportation to family and friends. Please allow 24 to 72 hours for the mattress to return to its full shape, ensuring you enjoy quality sleep
CA$359.65
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

wilzealan

wilzealan 4 Inch Memory Foam Replacement Mattress for Sleeper Sofa and Couch Beds,Twin Size,CertiPUR-US Certified,Washable Cover(Sofa Not Included) Generic Dimensions

wilzealan

CA$235.79

More Details
Main highlights
- MULTIFUNCTIONAL USE AND INSTALLATION: Queen size pull-out mattress measures 75"L x 38"W x 4"TH.The perfect mattress is not only suitable for sofa beds, but also compatible to fit bedrooms, boats, camper vans, floors and other scenarios, as well as other bed frames of different sizes. The mattress is vacuum packed for easy transportation to your bedroom. Open it only need to wait 24-49 hours complete expansion to the initial form to start enjoying a good night
- COMFORTABLE SLEEPING EXPERIENCE: The Green Tea Memory Foam Mattress has the property of conforming to the contours of the body to release body pressure, and is able to automatically conform to the contours of the head, neck, back, and hips and maintain spinal alignment. Achieve a comfortable sleep experience that suits various sleeping positions and releases body heat.
- COMFORT ENHANCEMENT AND CLEANING:The outer cover of this mattress is made of jacquard embroidered soft fabric for a breathable and lightweight effect. The bottom fabric consists of a non-slip granular fabric to keep the mattress from shifting and comes with a zipper that can be removed for cleaning.
- AFFORDABLE AND HIGH QUALITY: Green Tea Memory Foam mattresses offer OEKO-TEX and CertiPUR-US certified high quality foam without the high price tag. Safe and informed to maintain its mattress shape and elasticity over time.
- (Sofa Not Included)THE PERFECT COMBINATION: The Green Tea Memory Foam Mattress is infused with a green tea solution that keeps the air fresh and your body temperature cool all night long. The base is made with high resilience foam to maintain adequate support throughout the mattress.
CA$235.79

5 Best Sofa Bed Mattress Replacements of 2025

Dyonery 4.5 Inch Memory Foam Sofa Bed Mattress Replacement with Fiberglass-Free Fabric and Washable Cover for Sleeper Sofa and Couch Beds, Full Size, White (Sofa Not Included)

Rinkai-S 4.7 Inch Memory Foam Mattress Replacement with Washable Cover for Sleeper Sofa and Couch Beds, Queen Size, CertiPUR-US Certified (Sofa Not Included)

Zinus Memory Foam 5 Inch Sleeper Sofa Mattress, Replacement Sofa Bed Mattress, Full White

Rhyme Source 4.5 Inch Cold Gel Memory Foam Sofa Bed Mattress Replacement, Full Size, Blue, Medium Firmness

wilzealan 4 Inch Memory Foam Replacement Mattress for Sleeper Sofa and Couch Beds,Twin Size,CertiPUR-US Certified,Washable Cover(Sofa Not Included) Generic Dimensions

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