Guoyou Office Chair Adjustment

The adjustment methods for Guoyou office chairs vary depending on the model. Common adjustment methods include using the support rod handle, the knob under the seat, or the lever/button on the side of the seat.

For some models of Guoyou office chairs, to adjust the height, you need to locate the handle on the support rod. When operating, you can sit on the office chair or press down firmly on it while lifting the handle upwards. At this point, the office chair will lower; if you need to raise it, you may need to perform the operation in reverse (specific to the actual design). This adjustment method usually relies on a gas rod structure, and the height adjustment is achieved by controlling the extension and retraction of the gas rod with the handle.

Taking the Guoyou office furniture model A358A01 as an example, the location of the adjustment device may vary depending on the style, with common positions including under the seat or on the side.

• Adjustment with the knob under the seat: If the adjustment device is located under the seat, it is usually a rotary knob. When adjusting, ensure that your body is away from the chair and in a safe position. Rotating the knob clockwise usually lowers the seat, while rotating it counterclockwise raises it. Operate slowly to avoid damaging the gas rod due to excessive force.
• Adjustment with the lever/button on the side of the seat: If the adjustment device is located on the side of the seat, it may be a lever or button design.
  • Lever type: You need to pull the lever downwards, and the seat will slowly lower; if you need to raise it, you may need to pull the lever upwards or switch to another gear (specific to the product instructions).
  • Button type: After pressing the button, the seat may enter a free-adjustment mode. At this point, you can press the seat downwards to the desired height according to your needs, and the seat will be fixed when you release the button. Some models require you to press and hold the button or press it continuously to achieve continuous adjustment.

Adjustment precautions:

1. Before adjustment, check whether the lifting function of the gas rod is normal (for example, the A358A01 model should be confirmed during a test sit) to avoid adjustment failure or safety hazards due to gas rod malfunctions.
2. Keep your body away from the chair during operation, especially when using the knob or lever for adjustment, to prevent falls caused by sudden movement of the seat.
3. If you encounter resistance or abnormal noise during adjustment, stop the operation immediately and contact after-sales service to avoid damaging the gas rod or internal structure by forcing the adjustment.

The adjustment methods may vary for different models. It is recommended to refer to the product manual or contact the manufacturer for specific operation instructions.