Convoluted Gel Cushion 1399 by Allman Products $54.75 3.5" x 16" x 16" / Fabric - $54.75 3.5" x 16" x 16" / Fleece - $54.75 3.5" x 16" x 16" Size Fabric Fleece Cover 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Convoluted foam allows for better air circulation A very affordable anti-decubitus cushion SofGel and foam provides best weight distribution Removable / washable cover 250 lb. weight limit