US Patent 10464458 Head sling affixable to a chair

A head support apparatus provides support to a persons head while the person is seated. A seat strap passes around the seat back of a seat and is adjusted tightly enough to maintain itself in position. A support strap attaches in a least one place to the seat strap at the back side of the seat back. The support strap passes up over the top of the seat back and presents a sling at the front side of the seat back to support a user's head. The seat strap, support strap, and sling are adjustable at several locations to place the sling where the user wants it. The sling may be positioned to engage a person's mandible, or forehead, as desired. The sling may also be adjusted to allow the person's head to lay a little to the side.