Genuine Leather Executive Office Chair with High Back Aluminum Swivel Base Ergonomic Synchro-Tilt Reclining Mechanism (Black)

Genuine Leather Executive Office Chair with High Back Aluminum Swivel Base Ergonomic Synchro-Tilt Reclining Mechanism (Black)

HOSALI Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4" Stroke, Heavy Duty 1000lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4, Black