Wonder-Roll® Self-Inflating Back Support

Open the valve and the Wonder-Roll self inflates to various sizes You no longer need a half roll, a D-roll and a full lumbar roll in inventory By simply adjusting the valve you can create a quarter roll, up to a fully inflated lumbar roll Lean into the pillow to produce the ideal contour of comfort and support Roll it up, fold it, or flatten it to fit in a pocket, briefcase or purse Invented by a physical therapist for his own personal comfort Includes support strap for firm anchoring