Complement your outdoor Home Resort™ and day spa with the Cal Heat Outdoor OD200 Sauna. Multi-lap Cal Board siding, double-walled insulation, and Factor R-19® provide maximum heat retention and energy efficiency in an outdoor environment. Two floor-to-ceiling vista windows and a glass door let you to enjoy the ambiance and serenity of your garden. A stylish exterior porch light and interior vapor-proof light make your sauna session safe, even at night. Bench seating provides ample room for five. Add wood flooring and delta frost tempered glass to your sauna, or enhance your rejuvenation with optional interior LED lighting and CD Stereo System.