Upgrade your seating experience with the QAVBFA 2.5-Inch Office Chair Replacement Caster Set—engineered for durability, comfort, and seamless performance. Designed to fit standard carpet and hard flooring, these premium polyurethane caster wheels offer smooth, silent glide while protecting your floors from scratches and scuffs. With a robust 200-pound weight capacity per set and universal stem size (7/16" x 7/8"), they're ideal for nearly all office chair models. Installation is quick and tool-free—just swap out old, noisy, or broken casters and enjoy like-new functionality in seconds. Whether it's for your home office, workspace, or gaming setup, this set of 5 high-performance wheels delivers lasting quality and effortless mobility. Backed by our 30-day satisfaction guarantee, trust QAVBFA for smarter, stronger, smoother chair upgrades.