A pillow is a sleeping tool. It is generally believed that pillows are fillers that people use to sleep comfortably. Modern medical research believes that the human spine is a straight line from the front, but a curve with three physiological bends from the side. In order to protect the normal physiological curvature of the neck and maintain the normal physiological activities of people during sleep, pillows should be used when sleeping. A pillow generally consists of a pillow core and a pillowcase.

Stage applicability of children's pillows

Children's pillows emphasize the applicability of each stage, and different pillows should be used in each stage. One pillow should not be used from small to large, and adult pillows should not be used by children.

Height and length of baby pillow

Pillow-type children began to learn to look up after 3 months, and the cervical part of the spine appeared forward physiological bending. Therefore, in order to maintain physiological curvature and comfortable posture, babies begin to use pillows three months after birth. The height of the baby pillow should be 3-4 cm, and the height of the pillow should be gradually adjusted according to the baby's development; The length of the pillow is as wide as the baby's shoulder.