The Orion 4 Person Infrared Sauna is a heavy duty, spacious and comfortable retreat for your wellness clients. This sauna seats 1-4 people. Our Celebration Saunas 0.3 Ultra low EMF line are specifically designed so that body has the least amount of EMF exposure during sauna use. Our Ultra Low EMF heaters register at 1.6 milligauss on the heater and .3 milligauss 10cm from the heater. This beautiful handcrafted infrared sauna is built from Grade A Canadian Hemlock and features 9 BioPhotonics Nano-Carbon™ Ultra Low EMF Heat Emitters and MP3 auxiliary connection. Oxygen Ionizer and backrests come standard with all models.