Model: GW-WS04 Dimensions: 180 x 120 x 190cm 70" x 47.3" x 74.8" Capacity: 3-4 person Material: Hemlock(Interior & Exterior) Heating System Carbon Fiber Heater Type: Spa Capsule,Infrared sauna,Dry Sauna Control System: Inside control panel;Automatic digital control system, convenient to operate Feature: Skin Tightening,Whitening,Detox,Weight Loss Stereo: Big panel CD/DVD/MP3/MP4/ color TFT TV ...