Using the cutting-edge properties of Airlight™ memory foam, the 4 Ways Beauty Pillow works to provide you with support and restorative beauty sleep. One side of the pillow is traditionally shaped for stomach sleepers, while the other is shaped in a signature scoop to stimulate spinal alignment for side and/or back sleeping. This pillow comes with a custom-fit NIGHT signature TriSilk™ reversible Pillowcase to nourish dry skin on the silk side and combat oily skin on the bamboo side.