The Zzz Pal pillow is the supportive neck pillow that you didn't realize you needed. Designed locally by a Doctor of Chiropractic, the design is unlike any other travel, nursing or leisure pillow on the market. Place the patent-pending neck roll behind your neck and recline in comfort all while keeping your cervical spine in proper alignment. The structure of the Zzz Pal pillow restricts your head from flopping forward or side to side. It is perfect to use while: breastfeeding, traveling by car or airplane (fits in a carry on!), for post-operative patients or while simply lounging in your favorite recliner. It is made in the USA and is 100% polyester - making it machine washable.