To explore the design methods of children's furniture that meet the needs of children, better meet the needs of children's physical and mental development, and make children's furniture better serve children's groups. To analyze the physiological and psychological characteristics of children, and analyze the needs of children's groups for children's furniture based on the physical and psychological characteristics, and explore the strategies of children's furniture design based on user needs. Children's demand for children's furniture mainly includes safety demand, function demand, shape demand and color demand. In the process of furniture design, children's physical and mental development rules and the demand for furniture should be followed in order to design high-quality and high-level works.