Stealth’s new line of cushions features patented, exclusive CoolCore Technology covers — chemical-free, four-way stretch material that offers moisture-wicking, moisture transportation and moisture evaporation properties. A color guide identifies the suggested HCPCS code and function family, identified with a color-coded PVC patch on each cushion. Other features include contoured, high-density foam bases; lateral and pre-ischial shelf contours; and a range of standard width and depth offerings.