The Dynarex Bari+Max Air Cushion is a comfortable wheelchair cushion designed to help treat and prevent pressure sores in patients with limited mobility. The multi-cell design provides pressure redistribution. Helps prevent and manage pressure sores. 2" or 4" interconnected, independent air cells allow for deep immersion into the cushion. Includes removable, low-shear, vapor permeable cover with non-skid bottom. Convenient, adjustable strap secures to wheelchair. Includes repair kit for added convenience. Available in numerous sizes and air cell heights. 10670: Weight capacity 300 lb. 10671: Weight capacity 350 lb. 2-Year Limited Warranty.