8 Deep * For Use In The Prevention And Treatment Of Decubitis Ulcer * The Quiet High Volume Pump Produces 8 Lpm Of Pressure * Special Vibration Isolating Features Insure That The Patient Rests Easily * Led Indicators Provide Critical Performance Data And Alert Caregiver When Pressure Falls Below 10 Mmhg * Easy To Replace Individual Bladders * Mattress Has 20 Air Bladders 9 With Laser Cut Low Air Loss Function To Increase Patient Comfort Helps Keep The Patient Cool And Speeds Recovery * Quick Fill Adapter And Carry Bag Standard * Spring Lined Air Tubes Prevents Kinks And Disruption Of Air Pressure * Cpr Valves Provide Fast (20 Second) Release Of Air From The Mattress * 8 Cells Are Constructed With Nylon/50% Tpu That Is Firm And Heavy Weight * The Nylon/tpu Cover Material Is Heavy Weight Water Resistant Vapor Permeable Has A Fiber Quilted Bottom And Is Machine Washable To Provide Protection And Comfort * The Cover Attaches To The Mattress With Snaps * 80 L X 36 Wx 8 H * Specifications * Power: 110 Vac/60 Hz * Pressure Range: 30 Mmhg To 80 Mmhg (inner Pressure Of Mattress) * 8 Lpm Air Pressure * 10 Min Cycle Time * 10 Foot Power Cord * 11 X 5 X 3.3 * Mattress * 8 Inflated Cell Depth * Low Sheer Quilted Machine Washable Cover * 4 Air Cell Pillow Function * 20 Second Release Cpr Valves * 80 L X 36 W X 8 H ( Inflated) * 300 Lb. Weight Capacity * 1 Year Limited Warranty