Otherwise known as the Chiroflow Pillow, this is featured with DuPont® polyester fiber, which can float atop a layer of water, providing great comfort. The pillow also comes with a thermal insulator that helps coold down the head, neck and shoulder area as you sleep.

With its material, the pillow can easily adjust to any type of sleeping position. It remains firm and comfortable.

Just by adding tap water, you change it’s level of softness, depending on your preference.

Via Amazon