'Bed' in the Bible

They came into the house, as he lay on his bed in his bedchamber, and they smote him, and slew him, and beheaded him; and they took his head, and went by the way of the plain all night.

how much more, when wicked men have slain a righteous person in his own house upon his bed? and should I not now demand his blood of your hand, and take you away from the earth?

And Jonadab said to him, Lay thee down on thy bed and feign thyself sick; and when thy father comes to see thee, say to him, I pray thee, let my sister Tamar come, and give me food, and dress the food in my sight, that I may see it, and eat it from her hand.