You can take the sweater off when you’re not sleeping, but it has to be on at night no matter the temperature.
I think I would demand like 200k, just for the discomfort from the scratchiness. I already sleep with a winter blanket all year round so I wouldn’t mind how warm it would get.
Enough so that I can pay the AC bill during the night, cause healthy sleep requires low temperatures.
Besides that, I will ask for as much as I can get away with.