• Features a specialized gel layer with a convoluted foam topper that reduces tissue interface pressures at critical points • Incorporates a moderate wedge design sloping from 4" in the front to 3 ¼" in the rear • The soft, stretchable lightweight cover reduces shear/friction and is fluid-proof and has a strap at the back to secure the cushion firmly to the chair • Accommodates a wide range of body shapes, sizes and weights • Bariatric cushions with higher weight capacities are available. • 350 lb maximum weight capacity • 2 year limited warranty • Latex Free • Dimensions: 24 X 18 X 4"