The writing board is an accessory specially designed for auditorium seats and training seats, which is convenient for taking notes and placing documents during meetings and classes.

The writing board is usually divided into surface mounted and hidden type. The hidden writing board is generally installed inside the armrest frame. When in use, the armrest board can be opened and used. Although it has to be opened every time, it is not as convenient as the surface-mounted writing board, but the hidden writing board is more beautiful and applicable to a wider range of occasions.

The design of the writing board must maintain at least a 30Kg load-bearing capacity to ensure that it is not easily damaged.

In order to save space, the writing board mostly adopts a hidden structure, and it does not take up space when not in use so as to have a wider aisle. The folding storage device of the writing board generally adopts a metal structure, and the panel is made of wood or plastic. The wooden writing board is beautiful and noble; the plastic writing board has higher plasticity, and structures such as pen slots can be formed on it, which is convenient and applicable.