Daily maintenance of office chairs

1. When using, try to keep the center of gravity in the middle of the pneumatic rod to ensure that the pneumatic rod can be lifted, lowered, and rotated easily and flexibly. After long-use office chairs, you should always check whether the screws on the mechanism are loose. If they are loose, tighten them in time; springs and knobs Whether it is loose or not, the elastic force of the spring should be adjusted according to the user's own weight so that the chair back can return freely and the chair back can be most comfortable when leaning on it.
2. It is strictly prohibited to sit on the armrests of sofas or office chairs or place heavy objects.
3. Strictly follow the instructions to maintain the office chair regularly, so as to extend its service life.
4. Do not leave the office chair in the sun for too long. This will cause some plastics to age and cause hydrogen embrittlement.