Pro-care Optima Prone Dynamic Pressure Redistribution Air Mattress | APEXSimplicity Redefined" Suitable for patients with high to very high risk of pressure injuries Single handed care when repositioning the patients head regularly in the prone position Multi zone air pressure for greater pressure redistribution and optimal comfort in prone & supine positions Pressure relief function for each cell deflated to provide zero pressure Integrated mattress configuration eliminating an extra pillow while offering optimal pressure