'Coverlet' in the Bible

and Jael goeth out to meet Sisera, and saith unto him, 'Turn aside, my lord, turn aside unto me, fear not;' and he turneth aside unto her, into the tent, and she covereth him with a coverlet.

And Michal took the image, and laid it in the bed, and put the net of goats' hair at its head, and covered it with the coverlet.

And it came to pass the next day, that he took the coverlet and dipped it in water, and spread it over his face, so that he died; and Hazael reigned in his stead.