This Sauna is a standard electric unit with two benches both of which fall under the category of "wives". There is clearly room for an upper bench in the sauna but one does not exist. That being said with filling the water bucket and using it the sauna had reasonable heat. However the staff at the Radisson was not as attentive as the Hilton Marquette in keeping the water loaded for the user. Sauna reached approx 70-75c and would be rated as "moderate". Not worth the trip but worth using if you make the trip for a different purpose.