Falling Due to Leaning Back on an Office Chair

There can be various reasons for falling when leaning back on an office chair, and whether it counts as a work-related injury depends on the specific circumstances.

Reasons for Falling

• Shift of Center of Gravity: When sitting on an office chair, especially one with wheels, actions such as looking down at a phone or stretching backward can cause the body's center of gravity to shift backward, exceeding the chair's support range and resulting in both the person and the chair falling. For example, a woman fell when leaning back while looking down at her phone on a rolling office chair, and a man accidentally fell when stretching backward on an office chair.
• Long-term Wear and Tear of the Chair: After prolonged use, various components of an office chair can experience wear and aging. Issues like loose chair legs or a cracked seat can reduce the chair's stability and safety, making it prone to causing falling accidents during use. Moreover, the combination of "improper sitting posture + long-term wear and tear of the chair" can also lead to serious consequences such as fractures from falls.

Determination of Work-Related Injuries

• Cases Counted as Work-Related Injuries: Falling during working hours and within the workplace due to work-related reasons generally counts as a work-related injury. For instance, if the chair itself has quality issues, such as loose legs or a cracked seat, and falling and getting injured due to these quality problems during use, it can be recognized as a work-related injury. Additionally, falling due to problems with the office chair while engaging in work-related preparatory or concluding tasks before or after working hours also counts as a work-related injury.
• Cases Not Counted as Work-Related Injuries: If the fall is caused by non-work-related reasons of the individual, it usually does not count as a work-related injury. For example, falling while leaning back on an office chair due to horseplay during working hours or within the workplace does not meet the criteria for work-related injury recognition and cannot be recognized as a work-related injury.

To avoid injuries from falling when leaning back on an office chair, users should maintain a correct sitting posture and avoid dangerous actions such as excessive backward leaning. At the same time, they should regularly check the condition of the office chair, promptly detect and replace components with quality issues.