The Propad Cushion is designed for patients at risk of developing pressure sores, with dimensions of 18" x 16" x 4". Made from foam material, this navy blue cushion cover is machine washable, slip resistant, waterproof, lightweight, and features a zip cover for easy maintenance. The removable cover ensures easy cleaning and hygiene, making it an ideal choice for medical and mobility needs. The Propad Cushion provides comfort and support to help prevent pressure sore development in those who are at risk. Approximate dimensions: 18 inches long x 16 inches wide x 4 inches deep. See above pictures Only 1 available. No other items are included. Lightweight but supportive.