This Bariatric Cushion is equipped with three (3) strategically placed non-aqueous gel units provide excellent long-term support and comfort. The cushion is designed with a moderate slope from front to back and a high density base foam combined with a Visco topper for maximum support. The cover has 4-way stretch top and a no-slip base fabric. A strap to secures the cushion firmly to the chair. 650 lbs weight capacity. 18 month warranty. Designed to meet the requirements of HCPCS Code: E2604.