Specifications include, but are not limited to: Air Mattress: Shall be designated for the prevention and treatment of decubitis pressure ulcers, shall have low air loss and alternating pressure functions, power outage protection in case of power outage, quiet operation, LED and audible alarms, minimum 8 LPM pump air flow alternately inflating and deflating air cells, and wide range inner mattress pressure adjustment, fluid resistant - vapor permeable-washable- low shear quilted cover, size: 36W"x80L"x8H", CPR valves for fast deflation, easy locking connectors for pump and mattress, multiple cycle times, built in pillow function for patient comfort, minimum 450 lbs. weight capacity, designed to prevent bottoming out minimally 24 hours in the case of power outage, easily removable cover, shall be Drive Medical 14029 Med Aire Plus or Sentech 2000 or equal air mattress.