Alternating Pressure Relief Bubble Pad System
Alternating pressure relief system specifically designed for the treatment of pressure sores stage l and II, and for prevention. Control knob adjusts comfort range in 8 levels. Pressure range 50-105mmHg. Cycle time 8 min/60Hz, 9.6 min/50Hz. Features patented air compressor chamber with ultra-quiet operation, external air filter intake, and securing straps on the mattress. Pump dimensions: 9.8"x5.3"x3.7". Mattress dimensions: 80"x33.9"x2.5". Mattress & pump each weigh 4lbs. Weight capacity 220lbs. Latex free.