Cylinder
Sinking or no height adjustment
Mobile component service · Greater Montreal
We replace common office-chair components and service selected sit-stand desk systems onsite. Send the product label and failure photos first—we review compatibility before dispatch.

02 / IDENTIFY
A full view and a clear model label prevent the most avoidable wasted visits.
What needs service?
03 / COMPONENTS
Sinking or no height adjustment
Broken, seized or floor-inappropriate
Pad or compatible assembly
Selected tilt and control assemblies
Approved matching handset or module
Alignment, leveling and hardware
We replace a verified component. We do not improvise inside pressure vessels, wiring or control boards.
04 / SCALE
1Premium individual chairs are welcome when the repair and dispatch economics make sense.
Inventory recurring failures, plan compatible parts, repair onsite, then document completed units and exceptions.
Plan a fleet dayWORK ORDER / METHOD
PC–M01Product, label and failure.
Brand, model and likely component.
Confirmed, probable or unknown.
One planned mobile dispatch.
Function, record and exceptions.
06 / COMPATIBILITY
Some casters and cylinders share dimensions. Many mechanisms, arm assemblies and desk controls do not. Every model starts as unknown until documentation or real work confirms it.
How compatibility is recorded →
07 / ONE VISIT
Commercial service is designed around repeated failures, shared models and fewer dispatches—not a string of isolated handyman calls.
08 / START
Send up to four private photos. We will review the likely component and tell you what can—and cannot—be planned.
Upload product photos