Long journeys can take a toll on the body, particularly when one's neck is not sitting correctly. This Mmeory Foam neck pillow will make these extended trips much more pleasant to sit through.The U-shape of the pillow allows one's neck to be gently cradled, thus reducing both the likelihood of an individual having their head fall forward while sleeping as well as limiting sideways tilt of the head while trying to rest. Whether in a plane, an automobile, or even simply taking a brief break at work, the inflatable neck pillow allows for one to comfortably relax.Additionally, it is extremely easy to use. Simply inflate the neck pillow, adjust the amount of air inside to the preferred degree of 'firmness', and go enjoy. After you have finished using it, just deflate and fold up for ease in storage.Fun, simple, functional; too practical not to have one when you need it.