TheraSauna® is handcrafted with the finest grade aspen hardwood for the look of fine furniture. Our TheraMitter™ far infrared heating units are made of 100 percent high glass content ceramic which is the gold standard for producing the most beneficial range of infrared for the body. The patented Stable Heat™ control system provides the most consistent range of far infrared heat. When it comes to your health, why compromise? Discover the incomparable quality of TheraSauna®.