VEVOR Office Chair Base Replacement, 710 mm 1134 kg Static Load Capacity, Heavy Duty Universal Computer Desk Chair Stool Base Part with Reinforced Metal Legs, Desk Chair Base Replacement Parts, SilverProduct Features Universal Fit for Most Chairs Upgrade your office chair with this versatile office chair base! Measuring 28 inches wide with a five pointed star design, it fits most gas cylinders and casters thanks to its standard hole pattern. Whether you have a gaming chair, office chair, or executive chair, this base has you covered for a perfect match! Sturdy and Durable Made from high quality hardened steel, this office chair base replacement is