I've used a few different style of travel pillows for air travel and none really work, best hope was for a window seat and was up my hoody into a pillow. Problem solved! This thing clips on to the head rest and you secure your head in with the eye mask. It's comfortable and having your eyes forced blackout mode actually assist in relaxing/snoozing. Look no further if you need a pillow for air travel this one has you covered. It takes min or two to set up it up.