The height of the infant pillow is adjusted as the child’s monthly age increases. Newborn babies to 3 months of age small infants, generally do not need pillows. Because the newborn baby, the physiological curvature of the neck has not been formed, at this time to the child pillow, but will affect the normal growth and development of children. To the gradual increase in the age of infants, growing to 3-6 months, this period to the child’s pillow height generally in the 1.5-2cm or so, you can use cotton towels folded into 2-3 layers, to the child pillow under the neck, or to the child to buy a special baby anti-sleep pillow. Children between 6-12 months of age, the height of the pillow is generally about 3cm, you can buy a special latex pillow for children, to help protect the child’s neck.