(PHOTO SHOWN IN FLAT POSITION, DOES NOT INCLUDE WOOD FURNITURE) MATTRESS: Sealy Trueform 11: Sleep Surface: Convoluted Memory Foam, 5lbs density, 12ILD Middle Layers: Memory Foam, 5lbs density, 12ILD Mattress Core: High Density Foam, 2.5 lbs density, 30ILD Cover: Washable, Zip-off Cashmere Stretch Velour Knit Boxspring: Sealy Trueform Semi-Flex ADJUSTABLE BASE: Powder Coated for durability, patented removable leg design for Tooless Assembly 14 Gauge Carbon Coated Steel System contains NO PARTICLE BOARD- Platform constructed from SOLID PLYWOOD Deck Foam: 2lb high resiliency polyurethane Cover: Non-woven velour fabric 80% cotton 20% polyester 20 Year Limited Warranty Unsurpassed Quality Sealy has the highest quality standard in the mattress industry. In fact, consumers rate Sealy Posturepedic ahead of the competition in terms of product quality and durability. Unmatchable Durability The box springs in Sealy sleep sets contain steel modules and a solid steel spine for increased support and durability. Its modules are resilient, meaning they "work" to absorb the shock of weight and motion. Incomparable Support for Your Back and Body The Sealy Posturepedic innerspring was designed in cooperation with leading orthopedic surgeons to provide correct support for your back and body. It's True, More Orthopedic Surgeons Sleep on a Sealy Posturepedic Mattress! Sealy Posturepedic mattresses feature the most advanced bedding technology in the bedding industry. Learn about more innovations. No Mattress Manufacturer Spends More on Research and Development (R&D) True, Sealy has more patents on mattress and box spring technologies than ANY other manufacturer. Learn how mattresses are made.