Im sure the doors can come off one way or another its just that the rollers would have to be removed in order for it to tip out the stair well. So it will have to be tipped over in one room remove the rollers tipped back up to get it to the stair well then tipped down again to get it out. All of this in a area that is only a little bit wider than the safe. Just too risky for me. Thanks anyway!