Order # 80664309 Manufacturer# 8016-29 Brand Gel-T Manufacturer Span America Application Seat Cushion Cover Material Vinyl Cover Dimensions 16 X 16 X 2-1/2 Inch Material Gel / Foam UNSPSC Code 42192208 Weight Capacity 250 lbs. Fire barrier version to conform with 2000 NFPA 101 (Life Safety Code) and Cal TB# 133 Cover also features non-skid bottom Wipe-clean cover keeps out moisture and helps reduce shear and friction Segmented gel-filled bladder cradled between two soft foam layers