The GoldenDesigns DYN-6225-02 Dynamic "Heming" Low EMF Far Infrared Sauna features Carbon Tech heating panels that produce a wider and softer heat that is evenly distributed throughout the sauna. The sauna is made with double-paneled walls constructed with the thickest interior and exterior wood planks, which retain heat more efficiently, heat up faster and waste less energy. The Low EMF FAR infrared Carbon Energy Efficient heating panels are 30% larger than saunas heated by ceramic tubes and penetrate skin 40% more to maximize therapeutic benefits. The sauna also includes a dual soft touch control panel, LED display, built-in MP3 auxiliary connection with speakers, and a Chromotherapy lighting system. The sauna plugs into any dedicated 15 amp 120 volt outlet and can be installed on carpet and in any indoor location.