TheraPureSauna ESF302CHCB Infrared Heat Sauna 3 person corner hemlock carbon heater infrared sauna Model ESF302CHCB Corner carbon sauna made of hemlock wood with a clear natural finish, deluxe sound system, Seats 3, multi interior reading lights and a ergonomic backrest Corner carbon sauna made of hemlock wood with a clear natural finish , deluxe sound system, Seats 3 , multi interior reading lights and a ergonomic backrest