I.Material:Adopt Composite Board for steam room,reinforced with Fiberglass,low basin ahout 8mm, Adopt 10mm ply wood board for sauna room.Sliding Door adopt 6mm thick tempered glass II.other Scheme:Steam machine,sauna heater, Computer controller Panel;Exhaust fan,Top Lamp,Loudspeaker.sauna stones ,cask ,ladle,thermometer and hygrometer ,sandglass ,bench ,Top Shower,Mobile Shower, Hot-cold water controller; switch;Stainless steel supporter;massage Jets. III:Function:Steam sauna, Automatic temperature and time control, Security alarm, High-temperature protection, Electricity leak protection, FM radio/CD player, Telephone, Acupuncture massage,wireless Audio, Frequency Launcher and so on.