Complete Sauna kit for pre-framed 4' x 4' room. Includes insulated cedar sauna door with tempered glass window, brass door hardware kit for rough opening 26" x 78" Your Choice of 4 Kw Surgical Stainless Steel Sauna Heater with built in timer or Infrared Sauna Kit with digital timer. Full A+ Better, Clear kiln dried T & G Western Red Cedar 7' length boards for vertical installation and ceiling. Clear western red cedar for walls and benches (upper and lower 19" deep benches). 2 x Light kit, thermometer, aluminum vapor foil, vent kit included, heater guard, floor interlocking PVC tiles. Full Installation manual.