The Inner Spring Mattress by Drive Medical offers a high quality inner spring design ensuring you are at max comfort. The mattress has a vinyl cover that is waterproof, anti-bacterial and anti-static for convenience and easy to use. The mattress is made of Premium Grade cotton and a high-density urethane foam for maximum comfort and increased durability. Features Weight Capacity: 350 lbs. High quality inner spring design Constructed of premium grade cotton and high-density urethane foam for maximum comfort and increased durability Designed for homecare and hospital beds that have a sleep surface that can be raised or lowered at the foot or head section Vinyl cover is waterproof, anti-bacterial, anti-static for easy use and care Two screened brass side vents allow mattress to breathe 1 Year Warranty Specifications Length: 80" Width: 36" Model #15006 THIS PRODUCT IS NON-RETURNABLE