Lifelong Wheels Rollerblade Style Office Chair Casters Replacement Chair Wheels, Black/Gray (BL2375)

With the Lifelong chair casters, you are free to toss out your old clunky chair mat! The precision ball bearings in the caster swivel, providing quiet rolling without compromising durability. They can support up to 650 pounds. The chair wheels are easy to install - no need for any tools. They fit over 99% of all office chairs, including Herman Miller, Aeron, Hon, Lazy Boy, Steelcase, and almost all other brands (except Ikea brand). Let the smooth gliding be the new normal.