The gravity recovery mechanism of the customized auditorium chair manufacturers are design device installed in the seat cushion and armrests on both sides, which can make the seat cushion of the customized auditorium chair manufacturers automatically turn over when not in use, and will not make any disturbing sound in the process of opening and recovery. It is light, elegant, safe, firm, and a hidden device, which will not affect the appearance of the seat.

The gravity recovery mechanism can also be called the spring recovery mechanism. The design of the gravity recovery mechanism is simple, reliable and maintenance free. It is often equipped with a rubber silencing pad to eliminate the impact and noise during recovery. In addition, after adding a slow rebound device, the recovery movement can be controlled and the turnover speed becomes uniform.

The spring of the gravity recovery mechanism of customized auditorium chair manufacturers, which is common in the market, is made of high-quality spring steel 65Mn after heat treatment and antirust electroplating treatment. After treatment, the spring prevents fatigue, so as to ensure that the spring has no fault under 100000 normal uses. The cushion is lighter and has no noise when recovering.