Office chairs are made from various materials, and each material has its own specific cleaning method. By following these instructions, you can extend the lifespan of your furniture. Improper use of office chairs or neglecting proper care can lead to their premature breakdown. The main causes of chair damage are as follows:

1. Excessive Weight
   When choosing an office chair, inquire about its weight capacity. Exceeding the maximum weight the chair is designed for can lead to breakage. This can be especially problematic for heavier users. It is important to consider the weight capacity of the chair when selecting one.

2. Wear Over Time
   Office chairs, when used for extended periods, experience wear in their mechanisms, fasteners, and materials. Over time, this wear can cause the chair to break.

3. Improper Use
   Office chairs may get damaged quickly if not used correctly, such as standing on the chair instead of sitting, throwing the chair on the floor, or improper assembly.

4. Mechanical Issues
   Most office chair models are equipped with rotating and adjustable mechanisms. If these mechanisms do not work properly or are not maintained in good condition, the likelihood of the chair breaking increases.

5. Improper Maintenance
   Failing to regularly check the chair, allowing fasteners to remain loose, and not lubricating mechanisms can shorten the lifespan of the chair.

A combination of one or more of these reasons can cause office chairs to fail. To extend the life of chairs, it is important to buy quality models, use them correctly, and provide regular maintenance.