Kanjo Acid Reflux and Pain Relief C PillowThe Kanjo Acid Reflux and Pain Relief C Pillow makes it easy to position yourself to alleviate heartburn, regurgitation, and symptoms of acid reflux and GERD. The Pillow supports your head, neck, legs and back to alleviate pain. FSA HSA eligible Benefits include: Elevation of upper body to alleviate heartburn and regurgitation Relief from symptoms of acid reflux and GERD Head and neck pain relief Back and leg pain relief Support of the head, neck,