The Drive General Use Gel "E 2" Seat Cushion is a pressure reducing cushion, designed to assist in the prevention, treatment and management of pressure ulcers.
The viscous gel bladder at the center provides optimized pressure reduction, support, and comfort for people who sit for extended periods and are at risk for skin breakdown. The removable and replaceable zippered cover is made from a urethane-coated nylon that is water resistant and vapor permeable. The base is made from a durable vinyl, so that the cushion doesn't slide around.
Since the cushion contains gel, it's heavier than standard foam cushions. Measuring 18" x 16" x 2", the Gel E 2" cushion weighs 5.5 lbs. and supports up to 250 lbs.