Built for durability, the Freeport 3-person outdoor traditional sauna is constructed of aged Canadian hemlock wood and features a shingled roof to protect against the elements. A front window and glass-enclosed door offer plenty of natural lighting, while the double-paneled wall construction provides superior heat retention. The 4.5kW electric Harvia heater with lava rocks included will reach temperatures up to 170 degrees. Additional features include chromotherapy mood lighting, a Bluetooth speaker system, a hygrometer, and a sand timer. A 55-inch-wide bench seat makes it a comfortable sauna for 3 people