4-Inch Full Size Gel Memory Foam Replacement Mattress for Sleeper Sofa and Couch Beds, Breathable Washable Cover, Slip-Resistant Base for Convertible Sofa, CertiPUR-US Certified (Sofa Not Included)

CONSTRUCTION: Multi-layered mattress design featuring supportive foam layers and responsive cushioning for optimal sleep comfort SUPPORT SYSTEM: Engineered core structure provides balanced weight distribution and proper spinal alignment during sleep COMFORT LEVEL: Medium-firm feel offers an ideal balance of plush comfort and firm support suitable for most sleeping positions DURABILITY: High-quality materials and reinforced edges ensure long-lasting performance and shape retention DIMENSIONS: Available in standard sizes including Full (52x73"), Queen (58x73") Package & After-sale Guaranty: Conveniently compressed into a single box, upon receiving our mattress, just simply unbox, unroll, and allow it to expand to its original shape within 24-72 hours. If your mattress is delivered defective or damaged, please contact our team for a replacement or refund. Please note that there is no trial period, opened mattresses cannot be returned.