When needing a Heavy Duty replacement office chair mechanism, this one says it all! The steel is extra thick 8 gauge. Curved edges add even more strength and rigidity. Notice the rear lever handle. This lever when activated by a single flip will lock the chair in an upright or any other lean back angle position chosen.
With its noiseless bearings, strong spring steel, and adjustable large forward tension knob, this gas mechanism is ideal for intensive use or for the heavy weight user. Mounts at 4" wide X 7 3/16" hole to hole.
Fits Global Arturo chairs.
Canada Metal Products
400 lb user weight
Mounting hole pattern 7 1/2" wide X 10 3/4" long