Much of my adult life, I have had trouble sleeping, especially in the summer time, due to my body temperature rising throughout the night. I would wake frequently, having to throw the covers off the bed, tossing and turning trying to get cool. Then I discovered the ChiliPad™. What a fantastic invention!! The pad is very effective at drawing off excess body heat, even while I remain under a comforter. I now can sleep through out the night, no matter what my body temperature is doing. The pad, also adds a comfortable layer of cushioning to the bed, from the soft flexible tubing and circulating water. Additionally are no wires to lay on, and there is no electromagnetic field to worry about. Thanks ChiliPad™!!