Quick view Roho Incorporated ROHO® Profile® Single Compartment Cushion, High Profile, 9 x 10 Cells, 16" x 18" x 4" $371.93 High profile dry flotation system. Each cushion is adjustable to achieve a truly personal fit. Are therapeutic, stable, portable,lightweight and easy to clean. 16 1/2" wide x 18 1/4" deep. Compare Add to Wishlist