Brookstone Auto-Inflating Travel Pillow Dog bone design is perfect for use as a neck pillow, lumbar support or regular pillow Built-in layer of memory foam feels great and conforms to your body No blowing! Self-inflates with just a twist of the intake valve Compresses flat for easy packing (just twist the valve again and squeeze the air out) For softer support, squeeze a little air out; for firmer support, let more air in Includes convenient travel storage pouch