To be used in the prevention, treatment and management of pressure ulcers.8-LPM (Liters per Minute) newly designed pump produces consistent air flow.Pump has LED indicators to identify normal/low pressure levels.17-Air cell configuration, 9 with laser holes to achieve low air loss function, to increase patient comfort, keep the patient cool and speed recovery.3-Air cells at head section remain static, enhancing pillow function.Spring lined air tube prevents kinks and disruption in air flow.5-Inch cells are constructed from Nylon/50% TPU material that is durable.CPR valves provide fast (20 second) deflation.The Nylon/TPU cover material is water resistant, vapor permeable and machine washable.The cover is secured to the mattress with straps.1 Year limited Warranty on mattress, 1 Year Limited Warranty on pump" Case Pack 1