Order # 11534309 Manufacturer# 751153 Brand Econo-Gel Manufacturer Skil-Care Application Seat Cushion Color Black / Gray Cover Material Polyester / Vinyl Cover Dimensions 16 X 20 X 2 Inch Inflation Type Non-inflatable Material Gel / Foam Securing Method Straps UNSPSC Code 42192208 Comfort foam on top and bottom Gel pod between foam layers provides pressure-relieving floatation