Identify common sources of chair noise and decide when cleaning, tightening, approved lubrication, caster changes, repair, or replacement is appropriate.
Find the source before treating it
Noise can come from casters, the base, cylinder connection, tilt mechanism, arms, backrest joints, upholstery, or the floor.
Have another person observe while the user moves the chair, without placing hands near pinch points.
Safe maintenance first
Remove debris and tighten accessible fasteners only according to the manual. Use only manufacturer-approved lubricants and keep them away from fabrics and floor surfaces.
Do not disassemble a gas cylinder or sealed mechanism.
Floor and caster noise
Hard wheels on hard floors can be noisy. Compatible soft-tread casters or a stable mat may help.
Check that all casters match and rotate freely.
Noise can signal damage
A new crack, repeated clunk, unstable backrest, or sudden mechanism change needs inspection. Stop using the chair if safety is uncertain.
Questions to ask before deciding
- Does the published range fit the user and desk?
- Can the controls be reached and understood during normal work?
- Do armrests, base, and recline fit the room?
- What testing, warranty, parts, and return evidence is available?
- Can the chair be tried with realistic tasks?