The pillow Konbanwa is the pillow ensuring you of a tight sleep. The integrated tube system provides support for head, neck and shoulders. This pillow is breathable and dissipates warmth and moisture. The zipper is unique and allows you to change the hardness of the pillow to your own personal preference. It is just a question of adding or removing filling. No more nights rolling from one side to the other, staying awake. With the Konbanwa pillow you will wake rested and fresh.