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10 Best replacement sofa bed mattresses of 2025

Save up to 49% off
  • Best Choice

    1

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

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

    12% Off
    • top style:Memory foam layer
    • size:72 x 58 x 4.5 inches
    • construction:Polyurethane foam support base
    • fill material:Gel soft memory foam
    • dimensions:72 x 58 x 4.5 inches
    9.7
    Exceptional
    Our Rating
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  • Value for Money

    2

    wilzealan 5 Inch Memory Foam Replacement Mattress for Sleeper Sofa and Couch Beds,Queen Size,CertiPUR-US Certified,Washable Cover(Sofa Not Included) Generic Dimensions
    wilzealan

    wilzealan 5 Inch Memory Foam Replacement Mattress for Sleeper Sofa and Couch Beds,Queen Size,CertiPUR-US Certified,Washable Cover(Sofa Not Included) Generic Dimensions

    9.6
    Exceptional

  • 3

    Milliard 4.5-Inch Memory Foam Sofa Bed Mattress Replacement for Queen Size Sleeper Sofa & Couch Beds – Premium Comfort (Sofa Not Included).
    Milliard

    Milliard 4.5-Inch Memory Foam Sofa Bed Mattress Replacement for Queen Size Sleeper Sofa & Couch Beds – Premium Comfort (Sofa Not Included).

    14% Off
    9.5
    Excellent
    Our Rating

  • 4

    Rhyme Source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds - Queen Size CertiPUR-US Certified (Sofa Not Included)
    Rhyme source

    Rhyme Source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds - Queen Size CertiPUR-US Certified (Sofa Not Included)

    • top style:Cool Gel memory foam
    • size:Queen
    • construction:2.5in base, 2in top
    • fill material:Polyurethane foam, memory foam
    • dimensions:72 x 58 x 4.5 inches
    9.4
    Excellent
    Our Rating

  • 5

    Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Queen, Plush
    COOL GEL

    Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Queen, Plush

    9.3
    Excellent
    Our Rating
  • See Today’s Deals & Prices

  • 6

    Vibe Gel Memory Foam Sofa Bed Mattress| Replacement Mattress for Queen Size Sleeper Sofa and Couch Beds, White
    Vibe

    Vibe Gel Memory Foam Sofa Bed Mattress| Replacement Mattress for Queen Size Sleeper Sofa and Couch Beds, White

    49% Off
    9.1
    Excellent
    Our Rating

  • 7

    Meulbaty 4 Inch Memory Foam Mattress Replacement with Washable Cover for Sleeper Sofa and Couch Beds,Full Size(72" L x 53" W x 4" Th),(Sofa Not Included)
    Meulbaty

    Meulbaty 4 Inch Memory Foam Mattress Replacement with Washable Cover for Sleeper Sofa and Couch Beds,Full Size(72" L x 53" W x 4" Th),(Sofa Not Included)

    • top style:Stretch-knit cover
    • size:Full
    • construction:High-density foam
    • fill material:Memory foam
    • dimensions:72 x 53 x 4 inches
    8.9
    Very Good

  • 8

    4 Inch Gel Memory Foam Sofa Mattress Cushion Full Size - Ultra Soft Removable Cover, Non-Slip Bottom, Supportive Seat Pad for Living Room, Bed, Dorm
    Schow Life

    4 Inch Gel Memory Foam Sofa Mattress Cushion Full Size - Ultra Soft Removable Cover, Non-Slip Bottom, Supportive Seat Pad for Living Room, Bed, Dorm

    8.8
    Very Good

  • 9

    Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Twin, Plush
    COOL GEL

    Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Twin, Plush

    8.7
    Very Good
    Our Rating

  • 10

    ArtleTa-Zg 4.5 Inch Memory Foam Sofa Bed Replacement Mattress for Full Size Sleeper | Oeko-TEX| CertiPUR-US Certified | Washable Cover(Sofa Not Included)
    ArtleTa-Zg

    ArtleTa-Zg 4.5 Inch Memory Foam Sofa Bed Replacement Mattress for Full Size Sleeper | Oeko-TEX| CertiPUR-US Certified | Washable Cover(Sofa Not Included)

    8.5
    Good