Clicking Noise from Office Chair

The clicking noise from an office chair can be caused by various factors and can be resolved through targeted solutions.

Connection Component Issues

• Loose connection screws: Screws at the connection points of the backrest, armrests, base, and chair legs may loosen due to prolonged sitting pressure and frequent reclining movements, creating gaps between components. When body pressure is applied, friction between these components generates noise. The solution is to tighten all connection screws.
• Loose fixed screws at the seat bottom: If these screws are loose, they can also cause noise. Simply check and tighten them with a tool.

Lubrication Issues

• Lack of lubrication in the base swivel: In chairs with a rocking and reclining function, the internal metal springs and swivel positions may produce noise due to dried-up lubricant, causing metal-to-metal friction and pressure. Apply lubricant to the metal swivels and joint gaps.
• Dry and stuck wheel bearings: When the chair moves, the internal bearings of the wheels may lack oil, resulting in dry rolling friction and noise. Replace the wheels with new ones or add lubricant to reduce friction.
• Wear at the connection between the gas lift and the five-star base: The contact points between the top of the gas lift and the base, and the bottom of the gas lift and the five-star base, may develop gaps due to long-term weight-bearing wear, causing friction noise when the body moves. Consider replacing the gas lift or adding lubricant.

Component Aging or Manufacturing Issues

• Aging and deformation of plastic frame components: Low-priced chairs often have thin plastic frames that may slightly deform and experience structural compression after prolonged sitting, resulting in continuous noise from friction in the gaps. This is generally difficult to completely repair.
• Material or manufacturing process issues: If the materials used in the chair are not sturdy enough or if there are oversights during the manufacturing process, it may lead to noise during use. If you encounter such issues with a newly purchased chair, it is recommended to contact the manufacturer promptly for a return or exchange.

Other Methods

• Spray lubricant: Apply a small amount of lubricant to the moving joints. This treatment is quick, highly effective, and can immediately resolve the noise issue, with effects lasting for more than six months.
• Loose screw treatment: First, loosen the screws by a couple of millimeters, then wrap them with a face towel or makeup pad, and tighten them again.
• Soundproofing treatment: Wrap cotton rope around the bottom of the chair, or use tennis ball soundproofing foot covers on the chair legs, or use chair soundproofing foot pads.