I ordered this for my wife as she always seems to have trouble sleeping while traveling. It doesn't matter whether it's in a car, train, or plane, she can't seem to get comfortable enough to get some rest. Turns out, this may look strange, but it doesn't work for her.It comes rolled up in a small bag inside the box. I was glad to see that, as I was wondering how bulky this would be to carry around. We're heading off to Europe in a few months, and we'll be traveling by plane to get there, and then by train and car while we're there. Space is always at a premium on the longer trips.Once you get it out of the bag, it is very easy to unroll and attach to the headrest in whatever vehicle you're traveling in. It takes a little getting used to setting it up and getting comfortable, but once you do it's really easy to replicate. My wife absolutely loves it. She's able to rest comfortably during our travels, all the time getting better neck and head support. It's a shame we didn't have this a few years ago.Overall, we're very pleased with this travel pillow and light mask, and would recommend to anyone having trouble resting while traveling.