... us : Xuzhou kaidi sauna Co.,ltd is a professional manufacturer of Infrared sauna cabin ,Traditional Finnish sauna rooms , Sauna Tempered ... thermometer&hygrometer ,hourglass ,sauna stone ,sauna lamp etc ) Certificate : All of our products approved " ETL" ," CE" ," ROHS"," " ISO9001" certificate . Wood : ... 5^ spare parts as replacement . 1 people Infrared sauna cabin with Chromatherapy of hemlock wood