'Bed' in the Bible

But there is a God in heaven, the unveiler of secrets, and he has given to King Nebuchadnezzar knowledge of what will take place in the last days. Your dreams and the visions of your head on your bed are these:

As for you, O King, the thoughts which came to you on your bed were of what will come about after this: and the unveiler of secrets has made clear to you what is to come.

I saw a dream which was a cause of great fear to me; I was troubled by the images of my mind on my bed, and by the visions of my head.

On my bed I saw a vision: there was a tree in the middle of the earth, and it was very high.

In the visions of my head on my bed I saw a watcher, a holy one, coming down from heaven,

In the first year of Belshazzar, king of Babylon, Daniel saw a dream, and visions came into his head on his bed: then he put the dream in writing.