Dynamic Saunas are constructed of environmentally friendly Canadian Hemlock wood planks. The sauna features seven energy-efficient dynamic Low EMF FAR infrared heating panels that help relax and rejuvenate the body. There are two on the rear wall, one on each side wall, one under the bench and one on the floorboard. The sauna includes a sound system with Bluetooth and MP3 aux connection. Dynamic Saunas can be installed on carpet or any indoor location, including basements, master baths, and walk-in closets, or can also be added to a fitness room. Temperature range: 118 – 132 degrees F is the ideal temperature range; sauna can heat up to 140 degrees F. Capacity: 1 person. Exterior dimensions: 39” W x 36” D x 73” H. Interior dimensions: 36” W x 32” D x 67” H. Shipping dimensions: 72” H x 35” W x 12” L. Shipping weight: 176 lbs. Assembly is required. Curbside delivery.