'Cushion' in the Bible

Then Michal took the image and put it in the bed, with a cushion of goat's hair at its head, and she put clothing over it.

And when the men came in, there was the image in the bed, with the cushion of goat's hair at its head

And he himself was in the back of the boat, sleeping on the cushion: and they, awaking him, said, Master, is it nothing to you that we are in danger of destruction?