Golden Designs 6-Person Full Spectrum PureTech Near Zero EMF FAR Infrared Carbon Sauna With Himalayan Salt Bar in Canadian HemlockGolden Designs Full Spectrum 8000 Reserve Series with Himalayan Salt is constructed of 100% Canadian Hemlock Fir and easily assembled by two adults. Heating panels feature PureTech Heating Technology that uses NEAR, MID, and FAR wavelengths to deliver full spectrum heat while maintaining a near zero EMF standard, and industry first! This sauna also features a Blaupunkt radio, user friendly dual control panels, Bluetooth connectivity and LED