GBL - Office Chair Castor Wheel, Set of 5 - Universal Replacement Casters for Floor Chairs - Heavy Duty & Silent Desk Chair Wheels - Safe for All Floors

PREMIUM INDUSTRIAL DURABILITY: Precision ball bearings and industrial-grade polyurethane ensure heavy-duty performance for professionals, remote workers, and gamers, enhancing chair mobility and longevity. SILENT, SMOOTH MOVEMENT: Engineered with precision ball bearings, these casters guarantee a noise-free and smooth glide. Enjoy uninterrupted comfort during extended office hours and gaming sessions. FLOOR-FRIENDLY DESIGN: Polyurethane wheels leave no marks or damage, providing floor-friendly mobility and protection, ensuring ease of movement without concerns about floor surface damage. TOOL-FREE INSTALLATION: Upgrade your floor chair instantly with tool-free installation. The universal 11mm stem size ensures compatibility, offering a seamless process for users of all chair types. TAILORED FOR EVERY WORKSPACE: Designed for office professionals, remote workers, gamers, students, and salon owners, these office chair castors ensure versatile mobility for various floor chairs.