Say Goodbye To Body Aches: Memory sleep cloud pillow has been tested and approved, after you've laid down and chosen your sleeping position, the pillow will begin to gently conform to the shape of your head and upper body, to correct your posture and relieve chronic back and neck pain.Soft&breathable: This well sleep pillow is so well-ventilated, that it won't make you hot and sweaty while you sleep, feel refreshed when wake up.Comfortable Sleeping Position: Egg pillow perfectly supports any head shape and sleeping position, completely absorbing every small movements that disturb your sleep, it's not necessary that you stay on your back, as the pillow will accommodate side sleepers and stomach sleepers, too, after you've laid down and chosen your sleeping position, the pillow will begin to gently conform to the sh.Ergonomic Design: The egg pillow adopts 3d ergonomic design, all-round sleep pillow will cradle and support your head and neck by evenly dispersing the weight of those body parts throughout your entire pillow, for virtually all sleepers, this will enhance your comfort level as you sleep, and thereby help you sleep soundly.Machine&Hand Washable: This sleep pillow is filled with millions of micro air balls, can be used without cleaning for an extended time, our skin will not suffer as a result. It can be both machine and hand washable, it's convenient for user to sleep in clean conditions and prevent the production of moisture and others which cause various skin diseases effectively, pillow will spring back to its original shape when not in use and maintain even after several years!