Structure refers to a certain combination and connection between materials and components used in furniture. It is a structural system composed of certain functions. It includes the inner structure and the external structure of the furniture. The inner structure refers to a certain combination of furniture parts, which depends on the change of materials and the development of science and technology. Hardware connections such as traditional splicing methods and modern panel furniture are inherent structures.
In addition, the external structure of the furniture is directly in contact with the user. It is a direct reflection of the appearance and shape, so it must be adapted to the user in terms of scale, proportion and shape. This is called ergonomics, such as seating. A chair with a proper height, depth and back rake can relieve the fatigue of the person; while the storage furniture is convenient for the user to access the item, it must be adapted to the size of the stored item.