Order # 12594300 Manufacturer# 1250 Brand Sit-Straight Basic Manufacturer Alimed Application Wedge Seat Cushion Color Dark Gray Cover Material Vinyl Cover Dimensions 16 X 18 Inch HCPCS E0977 (Disclaimer) Inflation Type Non-inflatable Material Foam Securing Method Safety Ties UNSPSC Code 42192208 Combines a built-in Solid Seat with a superimposed wedge cushion Solid Seat Insert ensures a flat sitting surface Superimposed wedge cushion effectively eliminates forward sliding and sacral sitting With standard non-slip waterproof vinyl cover with ties