A cabinet having a sealable door and in which a person sits with his neck extending through an opening in the cabinet top. A spray system in the cabinet is arranged to direct water over the body of the user, and pipe means connects the spray system to a source of temperature-controlled water. Control means is operable to cause this water to by-pass the spray system when the temperature thereof rises above or drops below a predetermined temperature range. Water is removed from the bottom of the cabinet through a drain hose.
