'Bed' in the Bible

And one told Jacob and said, Behold, thy son Joseph is coming to thee. And Israel strengthened himself, and sat upon the bed.

Impetuous as the waters, thou shalt have no pre-eminence; Because thou wentest up to thy father's couch: Then defiledst thou it: he went up to my bed.

And when Jacob had made an end of commanding his sons, he gathered his feet into the bed, and expired, and was gathered to his peoples.