The head and neck are in good alignment when you are sleeping on the Oval Pillow. The circle in the center that's cut out allows your head to rest gently. Your head gets cradled in the pocket minimizing large head translations rotations and lateral flexions. You, of course, can still move to stay comfortable while you sleep. Its made for back and side sleeping. You can easily turn on your side sleeping on the pillow wings.
This intern helps keep pressure off nerves and relax neck muscles.
The neck roll (where your neck is resting) helps to minimize snoring.
