Solid Seat Insert Wheelchair 20 (w) X 16 (d)

Sammons Preston Solid Seat Insert * Semi-rigid Foam Block With A Convex Bottom And A Flat Top. The Smooth Waterproof Closed-cell Foam Wipes Clean Easily. 1-1/2 H. * 20 (wide) X 16 (diameter) X 1 1/2 (height).