Children's fence is also called children's play fence, play fence and children's fence, safety fence, etc.At present, the children's fence on the market is mainly made of plastic and wood materials. The main function is to free the mother's hands and provide a safe and comfortable environment for the baby from 6 months to 3 years old. The use of the children's enclosure is conducive to the development of the baby's sense of independence, thinking ability and concentration, and provides a good place for the development of the baby's physical coordination.