Drive Medical Masonair Low Air Loss and Alternating Pressure Mattress System, 8″ Price:  $398.78 (as of 18/10/2017 06:03 PST- Details)

Alternating cell depth: 8″ Control dial to auto-optimize patient comfort levels by weight
CPR feature allows for rapid deflation of mattress system
Removable, quilted non-shear, anti-microbial fully enclosed cover encapsulates the entire 20bladder mattress