Sauna room

[Mcleane]

Provides a stress relief boost. Whilst up to 5 dupes can use it, it will need a steady stream of steam and provides a greater de-stress bonus than the massage tables.

[AlornJR]

This is a great idea. A simple steamer that has a water and power input placed in an air tight room would be great stress relief for dupes.  there could be decor items like benches that you could mark for each dupe to set at. it could got in the decor research tree as stress relief at Tear two. the level of heat could be how much stress relief they get to hot or to cold and you get little stress relief, just right and you get a perfect stress relief better then massage tables.

[Kael_Rus]

I think T3 or T4 would be a better place for a sauna.