4 Inch Gel Memory Foam Sofa Mattress Full Size, Mattress Replacement For Sleeper Sofa, Couch Bed, Guest Rooms, Rvs & Boats, Grey

Features

• Certified Safe & 4-Layer Durability - CertiPUR-US and OEKO-TEX certified for safety, emissions, and environmental standards. Engineered with 4 professional layers: cooling gel memory foam, supportive high-density base, breathable soft-knit cover, and anti-slip bottom fabric—built for years of reliable use.
• Sofa Bed Optimized, Space-Saving Fold - Fits into full-size (72"L x 53"W) , queen-size (72"L x 58"W) sofa bed frames for a clean, tidy finish. Folds compactly when not in use—maximize space in guest rooms, living rooms, RVs, campers, and boats without sacrificing comfort.
• Hassle-Free Maintenance - Removable zipper cover is fully machine washable for easy cleaning. Keep your mattress fresh, hygienic, and guest-ready with minimal effort—no professional cleaning required.
• Versatile Solution - Perfectly for sofa beds, spare bedrooms, multi-functional living spaces, recreational vehicles, and marine environments. Transform any space into a comfortable sleeping area instantly.