not if you sleep curled up on a chair rather than in a bed with a blanket (i did that at least twice)
eh, if i position myself right its pretty comfy (better than sitting or standing upright, at least)
just to check, are we talking like a full on armchair, or like a chair you’d find at a dining table? cause the latter would be impressive
Floor cold and hard. Chairs can be warmer than the floor, and if you’re lying on your side, you dont feel the material much