How to install auditorium chairs and theater chairs?

Auditorium chairs are mostly composed of four parts: seat, back, armrest and standing feet. Under normal circumstances, the standing feet and the handrail are integrated to form a firmly installed handrail frame. The composition structure is generally steel-wood structure or steel-plastic structure. How to install the auditorium row chairs, Xiaobian will come to a detailed graphic explanation about the installation steps of the auditorium chairs.