Crystal Sauna designs saunas from premium Western Canadian wood out of their headquarters in California. Crystal Sauna offers unique features and is always inspired to create new sauna products. From major features such as Hot-Air-Circulation and Wall-to-Wall Heating System to small features such as heavy duty door hinges (so the door won't sink after a few months of use) and a control panel that will memorize your last settings. Everything they put in the sauna is to make your sauna session a relaxing and comfortable experience.