Novah Office Chair Adjustment

The height adjustment of Novah office chairs can usually be completed through the following steps, with specific operations depending on the chair model design:

1. Locate the Adjustment Mechanism

• Pneumatic Lever Control: Most Novah office chairs use a pneumatic lift mechanism, with the adjustment lever typically located directly in front of or on the side beneath the seat, as a black plastic toggle. For some models, you need to sit on the chair to operate (using your body weight to assist in adjustment), while for others, you need to adjust while standing (to avoid uneven pressure on the pneumatic rod).
• Knob/Button: A few basic models may use a knob (turn clockwise to lower the height) or an electric button (for premium models, press the lift button on the side of the seat for precise adjustment).

2. Perform the Adjustment Operation

• Pneumatic Lever Adjustment:
  • Raise the Seat: Lift the lever upward or push it forward (some models may require simultaneous upward force), using the pneumatic pressure to raise the seat to the desired height, then release the lever to lock it automatically.
  • Lower the Seat: Maintain a sitting or standing position, press the lever downward, and the seat will descend due to gravity. Release it when adjusted to the appropriate position.
• Knob Adjustment: If the chair uses a knob design, you need to turn it counterclockwise to raise the seat and clockwise to lower it (some models may be the opposite, requiring actual testing to confirm).
• Electric Adjustment: Premium models are equipped with electric buttons. Press and hold or briefly press the lift button to adjust gradually. Some support memory functions to save frequently used heights.

3. Optimize Comfort

• Height Standard: After adjustment, ensure that your feet are flat on the ground, with your knees bent at a 90-degree angle; when your arms hang naturally, your elbows should be level with the desktop.
• Auxiliary Tools: If the chair is too high and cannot be lowered, use a footrest to support your feet; if the armrests interfere with knee movement, adjust the armrest height or remove them temporarily.

4. Safety Precautions

• Leave the Seat Before Adjustment: When operating the pneumatic rod or knob, ensure your body is off the seat to avoid pinching your fingers or clothing.
• Fault Handling: If you encounter stuttering, unusual noises, or failure to lock during adjustment, stop operating immediately. It may be due to air leakage in the pneumatic rod or damaged internal parts. Contact the brand's after-sales service for inspection and repair, and do not disassemble it yourself.

Special Model Tips: If the chair is equipped with additional features such as a headrest or lumbar support, adjust these components simultaneously when adjusting the height to maintain overall support. It is recommended to read the product manual carefully before first use or obtain model-specific guidance through the brand's official website or customer service.