Seal Tight® Hand Cast Protector, 12 Inch Length, 1 Each Jobst for Men Casual 20 30mmHg Recommended for patients assessed at The unfolded towel measures Recommended for patients assessed at medium risk of developing pressure ulcers * Alternating Cells continuously redistribute support and relieve pressure * Ventilated cells in the thoracic sacral region provide ventilation to reduce skin maceration * Mode switch allows the system to change from alternating to low air loss at the touch of button * Adjustable pressure control knob allows customized support for each patient * Two way stretch vapor permeable cover which is water resistant and easy to clean * State of the art pump is quiet energy efficient and vibration free * 2 year warranty on parts and labor * 82 L x 34 H x 5 W (inflated) * Recommended weight capacity: 360 Lbs * bacteria and viruses in 2 minutes Durable polyvinyl bag prevents water penetration Maximum circumference: 16 inches