Experience unparalleled comfort and a refreshing night's sleep with the Slumber Cloud UltraCool Pillow. This advanced pillow is designed with state-of-the-art temperature-regulating technology, similar to that found in our premium bedding, ensuring both sides remain cool throughout the night. Made from high-quality fabric originally developed for Nasa, it is filled with Polysilk down-alternative fiberfill, providing exceptional support and softness for your head and neck. Enjoy the ultimate sleep experience and wake up rejuvenated every morning with the UltraCool Pillow.