"bolster"
6 occurrences in KJV
And when the messengers were come in, behold, there was an image in the bed, with a pillow of goats' hair for his bolster.
And Michal took an image, and laid it in the bed, and put a pillow of goats' hair for his bolster, and covered it with a cloth.
So David and Abishai came to the people by night: and, behold, Saul lay sleeping within the trench, and his spear stuck in the ground at his bolster: but Abner and the people lay round about him.
The LORD forbid that I should stretch forth mine hand against the LORD'S anointed: but, I pray thee, take thou now the spear that is at his bolster, and the cruse of water, and let us go.