VEVOR Office Chair Base Replacement 710mm Swivel Chair Base 1134kg 100mm StrokeProduct 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, grade 4 cylinder, and tiltable thickened plate, it fits most chairs 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 nylon, this office chair