10 Best Sofa Bed Mattresses 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 993 products, scanning 4180 reviews, spending more than 36 hours of research and speaking with our test users, we think the Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for is the one of the Best Sofa Bed Mattress on the market.

Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for – Best Overall Sofa Bed Mattress

Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for
  • Mattress only. Fits most standard fold out sofa bed sizes
  • Cool gel memory foam sleep sofa replacement mattress easily folds into most sleep sofa beds and returns to its original form after many uses
  • The gel infused memory foam draws heat away from your body, so your guests can remain comfortable while they sleep
  • High quality memory foam and pressure relieving gel memory foam are naturally hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and it meets CertiPUR US program standards for performance, emissions, and durability
  • Medium plush feel
  • Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set up; sofa not included
  • 3 Year Warranty
  • NOTE: Refer user manual before use

Milliard 4.5-Inch Memory Foam Replacement Mattress for Queen Size Sleeper – Best under $150

Milliard 4.5-Inch Memory Foam Replacement Mattress for Queen Size Sleeper
  • The Milliard Memory Foam Sleeper Sofabed Mattress is THE premium pull-out sofa mattress replacement. Ditch your old bed spring mattress and feel the difference that foam makes. Sweet dreams are made of this.
  • Our bi-layered mattress combines a 3in firm polyurethane foam base with a 1.5in soft memory foam topping that slowly conforms to your body contours and still provides adequate support that's compatible with most folding couch bed frames and is also used for boat, camper & RV.
  • Rough night? Your mattress cover might be responsible. The jacquard soft cover included on our mattress is so soft and comfortable that you might skip the fitted sheets. It's also ventilated to allow body heat to dissipate. Sleep soundly, not stifling.
  • Quality is our mission, so our premium memory foam surpasses CertiPUR-US requirements for an unrivaled sleep experience with a proprietary foam blend that will not lose its shape over time.
  • Queen-size pullout mattress measures 72in.x58in.x4.5in. when flat and is compatible with most major convertible sofa brands. Zippered mattress cover is removable and machine washable. Mattress ships in vacuum packaging for convenient delivery and assures the first person to touch your mattress is you!

Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa

Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa
  • Memory Foam sleep sofa replacement mattress maintains its original shape and easily folds into most sleep sofa beds, so you and your guests can remain comfortable while they sleep
  • Memory foam sofa mattress is comprised of memory foam and high density poly foam for both comfort and orthopedic support
  • Mattress only. Fits most standard fold out sofa bed sizes
  • High quality pressure relieving memory foam is naturally hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and it meets CertiPUR US program standards for performance, emissions, and durability
  • Cushion firm feel
  • Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set up; sofa not included
  • 3 Year Warranty
  • NOTE: Refer user manual before use

Classic Brands 4.5-Inch Innerspring Replacement Mattress for Sleeper Sofa Bed

Classic Brands 4.5-Inch Innerspring Replacement Mattress for Sleeper Sofa Bed
  • MATTRESS ONLY. Fits most standard fold-out sofa bed sizes
  • Innerspring mattress easily folds into most standard sleep sofa beds and returns to its original shape after many uses
  • Combines a steel coil innerspring system with plush fiber to provide firm support and cushioning comfort so your guests sleep as comfortable as possible
  • Luxurious quilted damask cover
  • Medium-plush feel
  • Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set-up; sofa not included
  • 3 Year Warranty

DynastyMattress 4.5-inch Gel Memory Foam Sofa Mattress

DynastyMattress 4.5-inch Gel Memory Foam Sofa Mattress
  • DYNASTY SOFA BED MATTRESS: Is THE best high end Premium option for pull out bed sofas. We at Dynasty designed and created specifically for those who want a better night's sleep!
  • DUAL LAYER: Our dual construction Gel memory foam sofa bed mattress comes with 2.5" of premium base foam support and 2" of High Density Gel infused plush memory foam. With enough Gel to help keep you cool at night and quality memory foam to contour the edges of your body to help provide a better night's sleep.
  • COMPATIBLE: It is compatible with most major convertible couch brands, can also be used on boats, RV, and Dorm rooms, to make life easier for all, it comes with an easy removable / Machine washable Cover with a zipper, and a Non-Slip Bottom to help keep the bed in place while sleeping.
  • SAFE & COMFORTABLE: We at Dynasty believe in Quality of our products and so our high end Gel Memory Foam has passed CertiPur-US qualifications to know that our foam does not produce any safety hazards.
  • FREE SHIPPING / WARRANTY INCLUDED: Enjoy sleeping while knowing that we have you covered with our 30 year limited warranty! Queen Size: 72" x 58" x 4.5" when flat. The mattress comes compressed, rolled in a dual layer heavy duty plastic, and packaged into a compact shipping box for convenient delivery.

Linenspa 8 Inch Memory Foam and Innerspring Hybrid Mattress – Best Budget Sofa Bed Mattress

Linenspa 8 Inch Memory Foam and Innerspring Hybrid Mattress
  • 8 Inch hybrid mattress combines memory foam with the traditional support of an innerspring mattress for a medium firm feel perfect for kids rooms, guest beds, or an affordable low profile option
  • A plush layer of memory foam helps align the spine to minimize pressure points for increased comfort
  • Finished with a cozy knit cover, this mattress is compressed and shipped in a box for convenient delivery and setup
  • Available in a medium firm 8 inch profile, a medium 10 inch profile, or a plush 12 inch profile that also features gel infusions and individually encased coils
  • Packaging process may leave small brown flecks called carbons in the mattress packaging; these carbons are harmless pieces of plastic and will not stick to your mattress; 10 year limited warranty

Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests – Best under $100

Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests
  • Simple, but elegant alternative when full-size sofa beds aren't an option.
  • Great for apartment dwellers, college dorms, family dens and when your traveling or anywhere else space is limited.
  • Great for Video gaming, reading a book or camping and of course sleeping. Includes a removable and machine-washable soft cover!
  • Made out of CertiPUR Certified high density Foam so your bed dosn't sag and is light and portable enough for use while travelling.

Sleep Master 5" Gel Memory Foam Sofa Mattress – Premium Pick

Sleep Master 5" Gel Memory Foam Sofa Mattress
  • Please check the size of your sofa bed frame to make sure you are ordering the correct size.
  • Queen Sofa Mattress - 60" wide x 72" long
  • 4 inches of foam comfort and 1 inch of infused gel memory foam designed for sofa beds
  • The mattress is compressed and rolled for UPS or Fed-Ex shipping
  • CertiPur-US certified

Serta RNE-3S-CC-SET Rane Collection Convertible Sofa

Serta RNE-3S-CC-SET Rane Collection Convertible Sofa
  • Perfectly sized for small spaces and the simple yet unique contemporary design lends a relaxed and sophisticated look.
  • Upholstered in quality polyester fabric with Modern design
  • Multi-Fuctions Living Room Sofa easy converts from sitting to lounging and sleeping position.
  • Easy set up by Click-Clack Technology
  • Measures when foled up as Sofa: L66.1" x W33.1" x H29.5" / Bed Dimensions: L66.1" x W37.6 x H15.0"

DHP Independently Encased Coil Futon Mattress with Foam Sofa bed

DHP Independently Encased Coil Futon Mattress with Foam Sofa bed
  • Foam and polyester layering between cover and coils offer optimal comfort and support. 6" coil futon mattress with a lavish tufted microfiber cover
  • Fits any standard full-sized futon frame
  • Foam in this mattress is made without PBDEs, TDCPP or TCEP ("Tris") flame retardants, ozone depleters, mercury, lead and heavy metals. Foam is low in VOC emissions for indoor air quality (less than 0.5 PPM). Made without phthalates regulated by the Consumer Safety Product Commission.
  • Meets federal flammability standard 16 CFR 1633
  • Product dimensions: 75"L x 54"W x 8"H. Net weight: 59 lbs. Shipping dimensions: 59"L x 13"W x 13"H. Gross weight: 71 lbs.

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