The unique and different products curve design are special designed by department, according to the principle to human body engineering and according to different groups and sleep habits can effectively reduce the head and face with a pillow pressure. This structural design can increase the force size, so that the pressure distribution uniform, effectively reduce the head, face, eyes the extent of deformation to prevent the sample sizes of around eyes, facial asymmetry, surface minister wrinkles, flat back of the head and so on, played the role of beauty and health-care.