Knee-tilt Mechanism
R759.00
Office Chair Parts
Replacement parts for office chair repairs
Find office chair parts at Bum Seating for maintaining existing seating in South Africa. Browse bases, castors, glides, mechanisms and gas cylinders, then match the replacement to the chair you already own. Similar-looking components can have different fittings and dimensions.
Find the component you need
- Office chair bases: compare base size, centre fitting and castor connections.
- Castors and glides: choose rolling wheels or fixed feet with the correct fittings.
- Chair mechanisms: compare mounting points and adjustment functions beneath the seat.
- Gas cylinders and lifts: match the chair's height-adjustment component.
Check compatibility before ordering
Identify the chair model where possible and compare the existing part with the product measurements. For mechanisms, check mounting-hole spacing; for bases and wheels, check connection sizes; for gas lifts, check the dimensions and required height range. Confirm any unclear specifications before purchase.
Contact Bum Seating with the chair model, photos and measurements if you need help identifying a part. If replacing the complete chair makes more sense, explore our office chairs or current seating offers.
23 products
Office Chair Parts
-
-
Infinite Lock Mechanism
R379.50 -
Roma Mechanism
R69.00