This newly-invented product adopts special non-leaking gel and techniques, it can keep cool automatically. You will enjoy its coolness and softness, especially in hot days when you touch it. It is no need to use electricity and other outer sources, and ideal product to save energy and money.
For pillow pad, just put it on your pillow. For bed mat, you can lie on it directly or put the bed sheet on the gel mat, then lie on it.