Sauna

A sauna is a small room or building designed as a place to experience dry or wet heat sessions, or an establishment with one or more of these facilities. The steam and high heat make the bathers perspire. Infrared therapy is often referred to as a type of sauna, but according to the Finnish sauna organizations, infrared is not a sauna. (Wikipedia contributors. "Sauna." Wikipedia, The Free Encyclopedia. 16 Jan. 2020. Web. 17 Jan. 2020.)