Stealtho Locking Caster Wheels Set of 5-2 Wheels with Brakes - Heavy Duty Office Chair Casters for Furniture - Replacement Industrial Wheels for Cart - Roller Blade Rubber Casters Navy

ADVANCED BRAKING SYSTEM: Gain complete control! Lock your wheels firmly in place when needed, ensuring stability and safety during critical moments. U.S. UTILITY PATENT & SGS QUALITY CERTIFICATE - 100K CYCLES TEST PASSED: caster system for moving furniture. We reconsidered mechanical design and engineering. Unique design is completely free from problems of analog casters, balls falling out, vertical pin fracture, body failure SMOOTH & QUIET BARRIER-FREE ROLLING: High-tech elastic urethane of our office chair wheels makes movements easy and noiseless. This chair castor will glide smoothly and not scratch your hard wood floors NO CHAIR MATS NEEDED - SAFE FOR ALL FLOORS: Our pemium office chair swivel wheels are safe for any kind of the hardwood floor, parquet, laminate, linoleum, tile, carpet. Simple office chairs wheels replacements for you! NEW STEM DESIGN & HEAVY DUTY ABEC9 BEARINGS: New geometry of our heavy duty casters prevents axial run-out bearing of our chair rubber roller wheels