Specification Material: 201D Oxford Fabric, PVC Color: Blue Style: Modern Process: Sewing, PU Coating Assembly Required: Yes Mounting Type: Floor Standing Plug Type: US Standard Insulation: E Inflation Blower Power: 750W Ventilation Blower Power: 370W Ventilation Blower Voltage: 110V Ventilation Blower Speed: 3000r/min Internal Size: 3.8*1.8*2.1m/12.5*5.9*6.9ft Product Size: 4*2.5*2.5m/13.12*8.2*8.2ft Package Size: 86*43*43cm/33.86*16.93*16.93in Gross Weight: 22kg/48.5lbs.