Span America Short-Wave Wheelchair Seat and Back Cushion With Cover

Span America Short-Wave Wheelchair Seat and Back Cushion is thicker in the lumbar area and under the thighs to resist patient sliding down in the chair. Its unique segmented fins are specifically engineered to address the effects of shearing, and to assist in proper body positioning. Patent-pending design has two distinct zone orientations to reduce shear in multiple directions.