Định Nghĩa và Ý Nghĩa của "cooling pillow"

What is a "cooling pillow"?

A cooling pillow is a type of pillow designed to help regulate body temperature and keep the sleeper cool throughout the night. It typically features materials that promote airflow, such as gel-infused foam, breathable fabrics, or special cooling technologies. Cooling pillows are often used by individuals who tend to sleep hot or live in warmer climates. They may also help reduce discomfort from night sweats or overheating. These pillows come in various sizes and offer a more comfortable sleeping experience by maintaining a cooler surface.