I have my own sauna.
Purpose built in one corner of my property.
After a life of getting by with comercial saunas this one is magic.
NO AL GORE INFLUENCE.
2.5 m X 2.0 m by 1.95 m tall.
Double brick walls and a standard solid wooden door.
The insides are finished in Abecha wood with a lower and upper benches.
9 Kw of heating element covered by rocks small to big.
I can induce a heat surge of 130 to 170 Deg F by adding water.
I also smoke cigarettes and drink whiskey in this sacred space.
BUT THIS NOT THE SACRILEGE.
I am thinking of adding infrared heaters to make my legs sweat.
Is that taking the Finish Sauna model to far?
Happy sweat to you.