Convoluted Foam Wheelchair Cushion, With 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 is 250 lbs.  Features: Provides support and pressure relief Convoluted (egg-crate) foam improves weight distribution and air circulation 3" Seat cushion with connected 2" thick back fits most chairs and wheelchairs Polyester/cotton fleece blend cover is removable and washable Weight Capacity: 250 lb Specifications: Weight Cap (lbs): 250 Color: Blue Seat Dimensions (inches): 18w X 16d X 3.25h Each Height (inches): 5.75 Each Width (inches): 16 Overall Height (inches): 19.00 Overall Width (inches): 18 Overall Weight (lbs): 1.60 Overall Depth (inches): 16.00 Material Bottom Cover: Po