Specifically designed to redistribute pressure to assist in the prevention of pressure ulcers while providing patient comfort,Cushion incorporates high-density foam encapsulating a dual-chamber gel bladder,Water-resistantlow-shear stretch cover with tie straps to secure to wheelchair,The vinyl bottom is waterproof
Drive Medical 8046-1 Gel-U-Seat Gel/Foam Cushion, 16" x 16" x 3".,The Gel-U-Seat Lite cushion from Drive and Mason Medical is specifically designed to redistribute pressure to assist in the prevention of pressure ulcers while providing patient comfort by incorporating high-density foam surrounding a dual-chamber gel bladder. The fluid-resistant, low-shear stretch cover includes tie straps to secure to wheelchair.