The Original SmartCool pillow gives you the ultimate feeling of tailored support and cooling comfort. The pillow is made from unique material. Inside, billions of ultrasensitive cells precisely adapt to the curvature of your head, neck and shoulders for comforting pressure relief. The innovative SmartCool technology cover is cool-to-the-touch and absorbs excess heat to keep you feeling cool and fresh. Ideal for back and side sleepers, its iconic signature curved design is uniquely shaped for tailored support exactly where you need it.