Best for the body, in any shape of form! The Skil-Care Contour Cushion is molded according to the body’s postural needs. The anti-thrust raised front has leg troughs that ensure thigh alignment, and the sides are elevated for lateral stability. High-density foam and a Visco-elastic foam pad for the coccyx add comfort and reduce pressure. Wipe-clean cover is Low Shear II for skin protection. Secured to the wheelchair with safety straps.