>>13445602The biggest mistake i see is that the foot layer is below the top surface of the heater. Usually when i build lauteet, I try to put them as high as possible. Now of course you have to work within the space constraints given.
I would also get some sauna pillows (some people dont think they belong in a sauna, but i like to lay down to think and reflect when i go to the sauna alone)
Pic related are temporary lauteet for when your sauna is half finished, but you need some good löylyt right now.