Good things come in twos, which is especially true when you have the nue by Novaform fresh & cool 2-pack pillows. Made of tiny cushions of gel memory foam, they deliver dependably refreshing cool comfort. This pillow can be shaped to your unique curves, giving your head and neck personalized support. Gel memory foam micro-cushions also relieve pressure. This helps prevent tossing and turning and promotes more deep sleep. And when you’re ready to refresh, simply throw the pillows in the wash. Two hours of machine drying is recommended. Please ensure all cluster micro cushions are thoroughly dry before using.