Order # 81204309 Manufacturer# VT-F-1820 Brand Vector Manufacturer The Comfort Company Application Seat Cushion Cover Material Comfort-Tek Cover Dimensions 18 X 20 Inch Inflation Type Non-inflatable Material Air Cells UNSPSC Code 42192208 Weight Capacity 550 lbs. Eight fully adjustable compartments provide custom fit with maintenance free air cells Newly designed Comfort Cells are softer and quieter, allowing the user to immerse into the cushion more than ever before Comfort-Tek cover designed for infection control and as an incontinence barrier, this Polyurethane material has a smooth and extremely soft top layer with a high-stretch Polyester backing