Most planes, trains and automobiles already have seats with cushions for travelers to rest their heads on. For sleeping upright, what you really need is not another cushion, but instead a simple, comfortable and sweat-free way to keep your head supported properly. ChinzUP is an ultralight, ultraportable and ultra-comfortable pillowless travel pillow that supports your head properly, letting you get the sleep you want. Visit chinzup.com/public to learn more.
