Upgrade your office seating experience with the COSYLAND Chair Wheels, engineered for superior mobility and floor protection. This set of five heavy-duty castors ensures silent operation and robust support, making them an essential accessory for any home or professional office setup. Key Features & Benefits

• Seamless and Quiet Mobility: Features precision ball bearings and sound-dampening materials for ultra-smooth, noise-free rolling without squeaking or rattling.
• Robust and Reliable Support: Constructed with heavy-duty carbon steel frames, dual-sealed bearings, and high-resilience polyurethane, supporting up to 650 lbs (295 kg) per caster.
• Floor-Friendly Design: Encased in an extra-thick layer of non-marking soft polyurethane, safe for wood, laminate, vinyl, tile, and carpeted floors without causing scuffs or scratches.
• Effortless Installation: Uses the universal 11mm x 22mm stem size for tool-free installation—simply pull out the old wheels and snap in the new ones.
• Quality Assurance: Backed by COSYLAND’s 30-day hassle-free return policy and a 12-month warranty.

What's Included

• 5 x Chair Castors

Specifications

• Brand: COSYLAND
• Quantity: 5 Items
• Caster Type: Stem
• Material: 50% PU + 50% Stainless Steel
• Color: Black/White
• Load Capacity: Up to 650 lbs (295 kg) total for the set (Note: Individual capacity implied by feature set)
• Stem Size: 11mm x 22mm (Not compatible with 1-KEA models)
• Item Weight: 1.3 kg
• Model Number: CS000151-1-UK

Installation Note These casters are designed for simple, tool-free replacement. Ensure your existing chair uses the universal 11mm x 22mm stem size for guaranteed fitment (excluding 1-KEA models). Upgrade your office chair today with these durable, floor-safe, and quiet-rolling COSYLAND castors.