Elevated sides promote lateral stability. Ample foam cushioning relieves pressure and adds comfort. Available with choice of seat insert pad. Two safety straps, with side-release buckles, secure the cushion to the wheelchair. With removable, washable, incontinent proof low-shear cover. Air Dry. Weight Capacity: 500 lbs. Warranty: 1 year. Black. Available as a special order in sizes up to 28x28in.