I love this cute little travel pillow available @ http://www.amazon.com/gp/product/B076WRW5YV, it inflates and deflates easily.
If you have neck issues, travel a lot or know someone that does this is a great product. You can inflate it so that it is as hard or soft as you want. No need to bring a pump, you simply pump with your hand!
Deflate, fold up and keep it in your bag or car. The fabric is high quality and so is the workmanship.
So you may be wondering, why not just bring my regular pillow with me?
A neck pillow is a specially designed pillow that supports your neck and head in a natural position. The reason it is designed in this manner is to create a natural resting position for your head that maintains the natural curve of your spine.
If you wake regularly with a tight neck, you may want to replace your regular pillow with one that is like this travel pillow but is filled with cotton or another natural material.