15777 Drive Medical Gravity 7 Long Term Care Pressure Redistribution Mattress, Elevated Perimeter, 80" Drive Medical 15777 Gravity 7 Long Term Care Pressure Redistribution Mattress, Elevated Perimeter, 80". The Gravity 7 Long Term Care Pressure Redistribution Mattress by Drive Medical uses a multi-layered, high density foam to provide optimal pressure redistribution for individuals in long term care facilities. The top layer of foam is high resilient and die-cut, which provides comfort and proper pressure redistribution. The ultra-soft heel section is uniquely designed to provide extremely low skin interface pressure, preventing pressure ulcers. The mattress cover is a 2-way stretch, water resistant, vapor permeable nylon ensuring users comfort and hygiene. The cover provides a low moisture transmission rate (MVT) which keeps the patient cool, dry and comfortable. The 3" elevated perimeter prevents patient falls and the Cut Out sections facilitates easy transfers in and our of bed. Features and Benefits Economical option maximizes value and comfort with 3 full layers of foam Top layer uses unique die-cutting and a true memory foam heel section to optimize zoned pressure redistribution Bottom layer provides full length horizontally scored articulation cuts extending the durability and life of the mattress significantly Cover is fire retardant, fluid proof, tear resistant, low shear, and easy to clean; Bottom cover is waterproof vinyl Product Specifications Actual Product Weight: 30 lbs Cover Material: Fluid Resistant Nylon Top; Waterproof Vinyl Bottom Dedicated Heel Section: Yes Fire Rating: CFR 16 Part 1633 Layers of Foam: 3 Overall Product Height: 6" Overall Product Length: 80" Overall Product Width: 36" Primary Product Color: Blue Primary Product Material: Foam Product Weight Capacity: 300 lbs Warranty: 7 Year Limited