The appearance of the furniture is directly presented to the user, which is an intuitive representation of the function and structure. The appearance of the furniture is flowered to its structure, especially the external structure. However, there is no corresponding relationship between the appearance form and the structure, and different appearance forms can be represented by the same structure. There is a large degree of freedom in the form of appearance, and the combination of space has considerable selectivity. For example, the basic structure of the dressing table is the same, but its appearance is different.
As the external appearance of the function, the appearance of the furniture also has the cognitive function. Therefore, it has the information communication and symbolic meaning; it can also exert its aesthetic function, thus creating a certain atmosphere of atmosphere, forming a certain artistic effect and giving people a beautiful enjoyment.