Pump: 
►Power Supply: AC220-240V/100-120V, 50-60HZ
►Air Output: 4Liter/min
►Pressure Range: 90mmHg (12kPa)
►Cycle Time: 5-6min
Mattress: 
►Arrangement: 2.5" Bubble Pad
►Material: Medical Grade PVC
►Dimension: 2000x900x70mm
►Weight: 3kg