Features: 1) Box body: 100% Russian white spruce wood construction 2) Rated power: 2,100W 3) Dimensions: 1,520 x 1,100 x 1,900mm 4) Toughened glass sauna door 5) Simple control system 6) Contoured lumbar support backrests 7) Optional JVC CD player / radio, powered multimedia speakers 8) Optional patent aromatherapy 9) Patent foot bathing 10) Double sensor temperature control system 11) Weight:170kg 12) Wood thickness:thicker than 8mm 13) Adjustable temperature: the highest is 65℃.