Swbvs 12 Queen Size Mattresses,Firm Matress in a Box，Gel Memory Foam, Removable Zippered Cover

Removable, Washable Cover: The mattress cover features a luxurious and breathable shell-textured fabric that is comfortable and effectively regulates temperature. It is easily removable and washable, keeping your mattress clean and fresh. Ideal Support for All Sleeping Positions: Whether you sleep on your side, back, stomach, or tend to toss and turn, provides optimal firmness, cooling, breathability, and comfort. The firm design ensures better spinal alignment and support, ideal for those needing extra back support. LAYERED FOR OPTIMAL -comfort Combines a cooling quilted cover, gel memory foam for pressure relief, and a responsive transition layer for tailored support and a rejuvenating sleep experience. SETUP - Delivered conveniently in a box, unroll and let it expand in minutes. Your mattress will be fully ready for use within 24 hours for a perfect night’s sleep. Level 4-5 (Firm / Hard): for those who prefer stronger support Teens (promotes healthy bone development) Busy professionals (relieves work-related back strain)