What kind of foam board would be good? And where would be a good place to get it? I personally have never heard of it.

My dad's girlfriend doesnt go in my room very often but if she does happen to go in there I just want to make sure it looks like another bin under my bed. Yes I can put it near the window side, thats where the outlet is anyways.

What size tub for a snake that is about a foot and a half and weighs 118 grams? She is skinny so i expect her to gain some weight with me as well!

Foil on the bottom of the tub or no? Not sure how different setting up a tub is from a glass tank.