Order # 10884309 Manufacturer# 1088 Brand AliMed Basic Manufacturer Alimed Application Wedge Seat Cushion Color Black Cover Material Polyester Cover Dimensions 18 X 16 Inch Inflation Type Non-inflatable Material Foam Securing Method Safety Ties UNSPSC Code 42192208 This simple wedge design creates a comfortable sitting surface that discourages slouching and maximizes sitting tolerance High-density polyurethane foam contours to body for added support, yet holds its shape even with long-term use 3 inch high front tapers to 1 inch in the rear Polyester knit cover is washable and reduces heat buildup Rear ties