* Single Compartment Cushion * 4 Air Cells Provide Prevention And Healing Relief From Ischemic Ulcers (pressure Sores) * Maximizes Pressure Distribution Blood Flow And Nutrient Exchange As Well As Shock And Impact * Conforms To The Bodys Shape And Adjusts To Body Changes Over Time * Includes Cover * Hcpcs Suggested Code: E2622 * All Roho High And Low Profile Cushions And Covers Are Available. Please Call Customer Service For Details. * 2 Year Warranty