The summer cooling gel pillow can help improve sleep quality, and the cooling upgrade can help the body to dissipate heat. Soft and fit, relieve pressure, make people feel cool after falling asleep, and let you regain energy in sleep after a tired day. The square gel has a large area, and it fits the head when used, and the cool and cool area it touches is also large, and the overall smoothness is not easy to be stamped on the face after use.