No other sauna on the market has engineered an airflow system that creates a safer and efficient cool down stage to complete your sauna experience. An important health practice to follow when using a sauna is allowing your body to cool down gradually as you finish your session. Medical Sauna™ has aided your cool down stage, as its design allows hot air to escape slowly from the sauna. This cools down your body at the recommended pace, and prevents possible health complications from changing temperatures too quickly. As a very vital process for a sauna owner, we felt it was necessary to design a cool down system in our saunas that will keep you safe.