Wheelchair Neck Support Head Positioning Pillow Headrest for Wheelchair Post Surgery Neck Stabilizer Head Positioner Medical Foam Wedge Keep Head Straight Wheelchairs Accessories for Seniors Adults40% Aluminum, 40% Foam, 20% Polyester Wheelchair HeadrestThis neck support pillow can be easily mounted on a wheelchair without tools. Provides support for your neck and head, and keep their in a straight and safe position. Strong ApplicabilityFixing hardwares allow your adjust the width from 16~19 inch, and angle is adjustable from 90 to 45. Pillow is designed with hook and loop strap, easy to adjust the height to support your head better. Head