Rationality: Auditorium chair - Auditorium seating system design attaches importance to "system efficiency". In the modeling design, we insist on creating the most reasonable unit structure, and explore the flexible multi-component combination. Its design ideas are guided by: unit standard parts production, diversified combined application. It is not difficult to find from the design scheme displayed that our designers start from the structural design of the most basic modeling unit (a chair leg, including the chair surface, fixed parts, and foundation), and think about how to most skillfully use the shape of the existing conventional building materials to form the most reasonable structure. The "reasonable" they pursue not only includes less consumables, smart connections, secure contacts, and the possibility of multi-way connection extension, but also requires convenient assembly, convenient replacement, and beneficial to abandoned maintenance, and so on. In short, in the definition of "reasonable" standard, the economic principles of modern industrial design, the principle of facilitating production, the principle of ecological environmental protection, and the design principles of human engineering are included, which fully shows that this is a high-level design practice with advanced design ideology.

Malleability: In our understanding of the auditorium chair, the auditorium seating system design of the various efficiency pursuit, perhaps we should also pay special attention to the "malleability". From the structural design of a chair leg, to the application of this structure to construct the depth of the chair, the chair surface, is a change in the shape of the image extension; The performance characteristics of convenient assembly and replacement are not only conducive to abandoned maintenance, but also provide another possibility of change and extension: all different functional facilities can be increased or decreased, migrated, or functional transformation without the need for overall dismantlement because of the same bracket structure. In short, this kind of malleability is not only convenient for the present, but also for the future, leaving considerable room for people. From this, we can realize that the goal pursued by the development and design of auditorium chair and auditorium seating system - "reasonable structure" is actually a "vibrant structure". It is not only solid in the concept of physical property, but also durable in the concept of time and space.