Convoluted Seat/Back Wheelchair Cushion with Fleece Cover

3” Foam cushion for 18” x 16” wheelchair – with cover. This cushion (2658-3) provides support and pressure relief. The convoluted foam improves weight distribution and air circulation. It has removable, machine washable polyester/cotton with a fleece topping for added comfort, as well as a 3″ seat cushion with connected 2″ thick back, which fits most chairs and wheelchairs. The weight capacity for this cushion is 250 lbs.