ChiliGel Cold Pads extract the heat away from your body, allowing you to sleep comfortably without overheating. These cooling pillow pads are made with a soothing chili gel wrapped in soft polyester. The pad fits securely within the pillow cover and provides up to 35 hours of cooling relief. Once the pillow cooler has lost some of its coolness, simply let it rest for 12 hours and it will be ready for use again If you overheat at night and require some help staying at a comfortable temperature, t