Designed to address the major causes of pressure ulcers. A superior protector that eliminates the heat, moisture and pressure problems associated with this condition. Patented four-piece foam cup ensures comfort. Double foam layers prevent “bottoming out”. Promotes good ventilation of skin area. Open knit eliminates unnecessary pressure and heat build up. Soft, two way stretch fabric. Self-adjusting for proper fit. No stricture-causing straps. Can be used with medications.