STONE SAUNA STONEBATH® - illustrates a fascinating process of eruption that has been taking place inside Earth for millions of years. Stones are heated in a special oven and then transported over it and cooled in pure water, releasing from their surface both steam and minerals – creating ideal conditions for inhalation. The stay in this sauna with mild temperature and varied humidity is a great benefit for upper airways. What is more – mild temperature relaxes muscles. During physical reactions that take place, active elements are released, adding microelements to steam bath. Immersing hot stones in cold water creates steam saturated with essences and gradually increases temperature and humidity in the cabin. The treatment is beneficial for our physical and metal state and positively affects the cardiovascular system. An additional benefit is a pleasant sensation of warmth given by heated seats.