VEVOR Office Chair Base Replacement 710 mm Heavy Duty Metal Stool Base 1134 kg High Load-Bearing Chair Base Balanced Five-Pointed Star Design Low Center of Gravity for Stability Universal Fit Simple Setup Built to Last Product Height: 4 in/100 mm,Specifications: 28 in/710 mm,Product Outer Diameter: Φ28 in/Φ710 mm,Item Model Number: YS-01,Max Static Load Capacity: 2500 lbs/1134 kg,Product Weight: 6.6 lbs/3.0 kg,Max Dynamic Load Capacity: 300 lbs/136 kg,Installation Center Hole: 2 in/50 mm
