Seat Cushion Cover Material Low-Shear Cover Dimensions 18 X 16 X 2 Inch Inflation Type Non-inflatable Material Foam UNSPSC Code 42192208 Weight Capacity 275 lbs. A comfortable molded cushion with moderate abduction and adduction designed to provide skin protection, pressure management and comfort in a lightweight design Our 2 inch PST molded high resiliency foam core provides moderate positioning, pressure management and excellent comfort The PST allows the Comfort Guard to accommodate pediatric, adult and bariatric clients alike, while offering each their necessary level of support Soft urethane liner and outer Shear Control cover provides incontinence protection while reducing friction and shearing The Shear Control cover is machine washable, breathable and moisture permeable to reduce temperature and improve comfort and skin integrity