Obento Luxury Sauna Bath Steam room designed to be heated to very high temperatures, with well-controlled humidity. Saunas are used both for recreational and therapeutic purposes, with most people utilizing them as a relaxation tool that provides additional health benefits. The majority of saunas are built of wood, often aromatic, that release pleasing aromas as they heat.Sauna bath provides warmth and high humidity massage to the skin, which increase the blood circulation. Increased blood circulation provides relaxation to the body