Power Supply: 220 volts/50 Hz, Material: Medical Grade Taiwan NANYA PVC, Nylon, Air Output: 5-7 Litre / Min, Inflated Size: 186 x 80 x 75 cm (Fits on Most), Air Cells: 50mmHg – 120mmHg, Cycle Time: 12 Min, Power Consumption: 7W, Fuse-1A, Mattress Weight: 7W, Fuse-1A, Size: 29(L) x 12(W) x 10(H) cm Weight Capacity Design Pattern, Weight: 1.6 Kg.