4Pcs Heavy Duty Furniture Caster Wheels, Soft Rubber Swivel Casters for Office Chair Trolley, Without Brake

4Pcs Heavy Duty Furniture Mute Soft Rubber Swivel Casters for Office Chair, Platform Trolley, Chair DUO ER (Color : Without Brake) Overview These four heavy duty swivel casters provide smooth, quiet mobility for furniture and equipment that accept DUO ER caster replacements. Each wheel features a soft rubber tread to protect floors and reduce rolling noise. This set is the Without Brake version, designed for rotation without locking. Key benefits Quieter movement: Soft rubber wheels absorb shock and reduce noise during rolling for quieter work and living spaces. Floor protection: Gentle rubber tread minimizes scuffs and marks on hardwood, tile, and laminate floors. Smooth swivel action: 360 degree swivel design improves maneuverability for chairs, carts, and platform trolleys. Durable performance: Built for heavy duty use to handle frequent movement and loadbearing situations. Easy replacement: Fourpiece set replaces worn or broken casters in compatible furniture and equipment. Important attributes Quantity: 4 pieces per set. Model: DUO ER. Color/variant: Without Brake (no locking mechanism). Wheel material: Soft rubber tread for quiet operation and floor care. Function: Swivel caster for 360 degree rotation and rolling. Intended use: Designed as replacement caster wheels for furniture, office chairs, platform trolleys, and similar items that accept DUO ER caster fittings. Performance: Heavy duty construction for frequent use and stable rolling under load. Use scenarios Office chair upgrade: hard or damaged casters on office chairs to reduce noise and prevent floor damage while restoring smooth mobility. Platform trolley maintenance: Swap worn wheels on a platform trolley to improve handling in workshops, warehouses, or retail stockrooms. Home furniture mobility: Fit to rolling cabinets, workbenches, or movable storage units to protect floors and move items more quietly. Compatibility and installation notes Intended for equipment and furniture that use the DUO ER caster type. Verify fit with your existing caster sockets or stems before . This Without Brake variant does not include a locking brake. Choose only if nonlocking casters are acceptable for your application. Installation is straightforward for standard compatible mounts; no special tools required in most cases. Package contents Four DUO ER swivel caster wheels, soft rubber tread, Without Brake variant. Why choose these casters This 4 piece set offers a practical replacement for users seeking quieter, floorfriendly mobility without a brake feature. The DUO ER design focuses on reliable swivel action and durable use, making it suitable for offices, workshops, and home environments where smooth rolling and floor protection matter.