Sytopia 24'' (60 cm) Swivel Chair Base Replacement, Heavy Duty Metal Base (2600 lbs), Fits Most Office Chairs, Compatible with Universal Casters and Gas Cylinders, Matte Black

Sytopia 24'' (60 cm) Swivel Chair Base Replacement, Heavy Duty Metal Base (2600 lbs), Fits Most Office Chairs, Compatible with Universal Casters and Gas Cylinders, Matte Black