Structure refers to a certain combination and connection between materials and components used in furniture. It is a structural system based on certain functions. It includes the internal structure and external structure of furniture. The internal structure refers to a certain combination of furniture parts, which depends on the change of materials and the development of science and technology. Like the traditional mortise joint method and the hardware connection method used in modern panel furniture, both are internal structures.
In addition, the external structure of the furniture is in direct contact with the user. It is a direct reflection of the appearance. Therefore, the scale, proportion and shape must be adapted to the user. This is the so-called ergonomics, such as the seat surface Chairs with proper height, depth, and back inclination can relieve people's fatigue; storage furniture should be compatible with the scale of the stored items on the premise that it is convenient for users to access items.