Office Chair Reclining Tutorial

The operation of reclining an office chair should be carried out step by step, as follows:

1. Unlock the Backrest

• Locate the Adjustment Mechanism: Check the right or left side at the bottom of the seat to find the adjustment lever, knob, or button. Common designs include:
  • Lever: Pull it out horizontally (as seen in some ergonomic chairs);
  • Toggle: Press down or pull back (common in basic models);
  • Knob: Rotate it to the 'unlock' position (may be used in high-end models);
  • Button: Press the locking button on the side of the chair body directly (found in some electric or pneumatic chairs).
• Operation Tip: If unsure of the location, lean over to observe the structure at the bottom of the seat or refer to the product manual.

2. Adjust the Reclining Angle

• Recline Action: After unlocking, slowly lean back, using your body weight to tilt the backrest.
• Angle Selection:
  • Daily Office Work: A slight recline of 110° is recommended to balance comfort and work efficiency;
  • Lunch Break: It is advisable to choose an angle between 110° and 130° (or 120° to 135°, depending on the model) to reduce lumbar pressure;
  • High-End Models: Support segmented locking (e.g., 100°, 120°, 150°). A 'click' sound indicates that the angle is fixed.
• Safety Tip: Keep your body's center of gravity stable during adjustment to avoid sudden force causing the chair to tip over.

3. Lock the Angle (Optional)

• Automatic Locking: After releasing the adjustment lever/knob/button, the backrest usually locks automatically in the current position.
• Verify Locking: Gently push the backrest to confirm there is no slippage, ensuring safety during use.

4. Auxiliary Adjustments (Enhance Comfort)

• Headrest: Adjust it to the cervical spine support position (the middle of the headrest is parallel to the top of the ears). Raise it by 1-2 cm during lunch breaks to support the head;
• Lumbar Support: Match it to your height vertically and adjust the support intensity in the depth direction to ensure the waist fits naturally without悬空 (hanging in the air);
• Armrests: Adjust the height so that the arms and elbows form a 90° angle, avoiding shoulder pain;
• Footrest: Adding one can elevate the legs and promote blood circulation (especially suitable for long rests).

5. Reset (Return to Upright Position)

• Re-Unlock: Press the button, pull the lever, or rotate the knob to release the backrest from the locked position;
• Forward Tilt and Rebound: Slowly lean forward, and the backrest will automatically rebound to the upright position under the action of the spring.

Precautions:

• Before operation, confirm the maximum recline angle of the chair (mostly 135°, with high-end models reaching up to 180°) to avoid forcing a recline and damaging the structure;
• Regularly check the sensitivity of the adjustment mechanism. If there is any stuttering or abnormal noise, contact after-sales service for repair.