STANDARD * Hospital 35 x 76 x 3 * Medicare Code E0185 * Full length Head to Toe gel bladders minimizes bottoming out and pitting * New convoluted egg crate top layer vastly improves patient comfort * 4 Elastic corner straps secures overlay to mattress. Urethane coated nylon cover is water resistant and vapor permeable * Vinyl base is stain resistant and waterproof * Designated head and foot sections * Weight Capacity: 300 lbs. * 1 Year Limited Warranty on cover and mattress