I’m looking at getting a Zen float tank - there are a couple on Facebook marketplace within a doable drive to me. I’ve posted about those some, and thank you to all who have been responding.

New question - The place I would have to put it is in the basement of the apt building where I live. It’s a big, unused, full concrete basement. Laundry machines and furnace is down there. I’ve left a thermometer down there to see how cold it seems like it might get. So far, it’s gotten down to 59. Does anyone have a sense of whether that’s safely within range of the heater that the Zen tank comes with, or any considerations, things to think about, accommodations to make to tolerate temps in the upper 50’s?

Thanks in advance.