Cyslmuk - 3pcs Office Chair Casters 11 x 22mm Double Wheel Design No Scratch Floor Diameter 50mm

Upgraded Office Chair - High Performance Casters - Office Chair Replacement Parts - Increased Strength. All-metal high-rise scroll bars provide years of lightness and durability. The heavy-duty design supports up to 250 kg (weight). The wheel bar is durable and has a more robust design. Wide and thick double-wheel structure, soft PU material, pressure-resistant, quiet and smooth, will not scratch the floor or leave marks on the surface. Each wheel uses four high-quality ball bearings, making it stylish, comfortable, stable and quiet. Easy to install without tools or hardware. Simply remove the old R and slide it into place. The spindle is 11mm diameter x 22mm (7/8") and is compatible with 99% of office chairs (excluding IKEA). Casters give your chair a more stylish and comfortable look, making you feel comfortable with your office chair or regular chair. Wheels would be the best option to upgrade your chair. Features: Universal office chair base with mounting holes - Dual-wheel design