US Patent 8726436 Back sleeping only pillow

A sleeping pillow to promote only sleeping in the supine position by keeping the said user from sleeping on their side or belly. Constructed of three components; a contoured middle section where the head and neck rest upon and two identical opposing side mounds that flank the middle section. The side mounds prevent the said user from turning their head too much to either side when sleeping in the supine position. The three components of the pillow function as one unit and are covered in a form fitted fabric case with a zipper closure.