The ROHO High and Low Profile Cushions prevent and assist in the healing of ischemic ulcers and tissue breakdown. The first weighs only 3-1/2 lbs. and allows maximum performance for those unable to independently shift weight. The second maximizes stability and prevents risk of potential tissue breakdown. It weighs only 2-3/4 lbs. and is for those who can independently shift weight and transfer. The durable, fluid-resistant neoprene rubber cleans easily, and can be steam autoclaved. Latex free.