Best Sofa Bed Mattresses

Novogratz Her Majesty Daybed and Trundle, Blue Linen

KOMFOTT Convertible Sleeper Chair Bed, 4-in-1 Folding Sofa Bed with 6-Position Adjustable Backrest, Upholstered Chaise Lounge with Removable Pillow, Leisure Recliner Lounge Couch (Dark Gray)

LUCID 5 Inch Memory Foam Low Profile-Cooling Gel Infusion-Hypoallergenic Bamboo Charcoal-Breathable Cover Bed Mattress Conventional, Twin, WHITE

Giantex Upholstered Twin Daybed with Trundle, Modern Trundle Bed with Button Tufted Backrest and Wooden Slat Support, Twin Size Day Bed for Living Room Guest Room, No Box Spring Needed, Grey

Novogratz Tallulah Memory Foam Futon, Gray Velvet

Milliard 4.5 Inch Memory Foam Replacement Mattress with Breathable, Waterproof and Washable Cover for Queen Size Sleeper Sofa and Couch Beds (Sofa Not Included) - Queen

Giantex Ottoman Folding Bed, Fold Out Sleeper Bed with Mattress, Convertible Chair into Sofa Bed, Couch Sleeper w/Steel Frame, Dual Use Guest Bed Lounge Bed, Living Room Bedroom Office(Blue)

Heyward Premium Memory Foam Sofa Bed Replacement Mattress for Queen Size Sleeper | 4.5” Inch | CertiPUR-US Certified | Washable Material w/Non-Slip Base | 73”L x 58”W x 4.5”H

Giantex Wooden Daybed Frame Twin Size, Full Wooden Slats Support, Dual-use Sturdy Sofa Bed for Bedroom Living Room (Espresso)

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