Alternating Pressure Pad

• Made of guage bubble textured PVC
• Bubble air cells inflated to a size of 78" x 34" x 2.5"
• Cells inflate and deflate in an alternating cycle of 2.5 minutes
• Quality built pressure pump is one of the quietest in the market
• Pressure range: 100mmHg
• Air output: 4.5 liters
• Cycle time: 5 minutes (60hz) / 6 minutes (50hz)
• Power cord length: 6 feet
• Pump size: 8" x  4" x 3"
• Weight Capacity: 260 lbs.