Here is a cool travel pillow with an inflation valve that lets you inflate it in a few seconds. You can simply wrap your arms through the center opening and rest your head down on top of the pillow to relax as you wait to get to your destination. The Inflatable Travel Pillow allows you to relax in a variety of positions.
The pillow can be inflated in 15 seconds. When you are done, you can fold it up in a few seconds.[Source]