'Bed' in the Bible

Moreover the king's servants came to bless our lord king David, saying, 'May your God make the name of Solomon better than your name, and make his throne greater than your throne;' and the king bowed himself on the bed.

He said to her, "Give me your son." He took him out of her bosom, and carried him up into the room where he stayed, and laid him on his own bed.

Ahab came into his house sullen and angry because of the word which Naboth the Jezreelite had spoken to him; for he had said, "I will not give you the inheritance of my fathers." He laid himself down on his bed, and turned away his face, and would eat no bread.