Description: :Technical Parameters of The Mattress 1. Dimensions(L×W×H): 200×87×11cm 2. Cell height: 11cm/4.3" 3. Cell and base material: Nylon + PVC 4. Material thickness:≥0.35mm 5. Number of cells: 18 + 1 spare cell 6. Weight support: 120kg 7. Test Duration: 24 Hours (Inflation) Technical Parameters of The Pump 1. Electrical: AC 110V/220V 50Hz/60Hz 2. Pressure range: 50-110 mmHg 3. Air output: 5-8 liter/min 4. Cycle time: 6 min 5. Dimensions(L×W×H):25×13×9.5cm 6. Plastic Casing: Taiwan Chimei ABS 7. Test Duration: 24 Hours 8. TUV-CE IEC/EN60601-1 & 60601-1-2