The TEMPUR Original SmartCool™ pillow gives you the ultimate feeling of tailored support and cooling comfort. Born from NASA technology and perfected for sleep, the pillow is made from TEMPUR® Material. Inside, billions of ultra-sensitive cells precisely adapt to the curvature of your head, neck and shoulders for comforting pressure relief. Our innovative SmartCool™ Technology cover is cool-to-the-touch and absorbs excess heat to keep you feeling cool and fresh, from the moment you lie down. Ideal for back and side sleepers, its iconic signature curved design is uniquely shaped for tailored support exactly where you need it.It’s available in different sizes to fit your individual needs, as you enjoy true, restful sleep.