The Uprightsleeper looks like a neck brace the kind worn to immobilize the cervical spine after a traumatic injury (although it "makes no medical claims") and facilitates sleeping while sitting straight up.
Denver Broncos quarterback Peyton Manning shook off his neckbrace and passed for more than 4, 000 yards, Minnesota running back Adrian Peterson jumped off the operating table and produced the second-highest rushing total in history, and Ravens linebacker Ray Lewis returned to the field just 12 weeks after tearing his triceps.