There is another door in the bedroom. Can you turn the bed sideways to block the door?

First, we need to distinguish whether the door needs to be opened. If you don't need to open it, you can swing it horizontally. If you need to open it, you can't shield it.

It needs to be differentiated according to the use situation. That door doesn't need to be opened, it can be put there. But it is recommended not to put it in the position of the door as much as possible. If you can put it somewhere else, put it somewhere else. Because the position of the door always makes people feel that there is a gap in that position, which makes people feel uneasy. And because there is a gap, things on the bed can easily fall from the gap, so it is not practical.