Don't let the passenger seat be a pain in the neck. Arms adjust to numerous positions with a touch of a button. The Car Seat Headrest Pillow is a revolutionary new device  that provides support and comfort for a passenger asleep in a moving vehicle. By attaching to your vehicle's existing headrest with a simple, universal mount, the Car Seat Headrest Pillow provides lateral support to keep a passenger's head upright; comfortably aligned in the seat as they sleep. It is a thoughtfully designed, intelligent and simple solution to a problem that, until now has been a pain in the neck for kids and adults everywhere. The first of it's kind, the Car Seat Headrest Pillow features a flexible design that allows for full adjustability to meet the height and comfort needs of users of all sizes. When not in use, it simply flips up for stowage completely out of the way. The padded arms of the headrest feature soft, padded fabric sleeves which are also removable and machine washable for easy cleaning. Once you experience sleeping comfortably in the car, you won't believe you ever drove a mile without the Car Seat Headrest Pillow.