It's the evolution of the travel pillow - REAL support for your head and neck with 16 built-in, high-tech features. We studied every so called “comfort pillow” on the market, and what they are all missing is the ability to actually SUPPORT your head! Our aim was to mimic a natural resting pose while taking weight off your spine and neck:We also packed the comfort of your own bedroom into something the size of your hand! It fits easily into your purse and carry-on.