The set includes 3 standard wheels and 2 wheels with matte black soft-touch locking mechanism. It's easy to use and due to its curved design, you won't hit it with your feet. The wheels with brakes should be installed alternately, not adjacent. To fix the chair, you should always engage both brakes.

Our team has totally reconsidered the design

• STEALTHO embedded support skirt, no wobble even with worn-out base housing holes.
• Wheel has two additional thrust ball bearings in the cage that prevents them from falling out.
• STEALTHO combined the elastic polyurethane with luminophore on the base of strontium aluminate which can radiate light at a level 20 percent. It increases the wheel's wear, as well as makes the wheel glow in the dark and roll over cables. This combination of durability and "no stumble" function gave STEALTHO the basis for its PATENT.
• The body of the wheel is made of heavy-duty tool steel and its shape is achieved by 3-times pressing at a temperature of 3000 ºC, that’s why the set of wheels can withstand up to 660 pounds.
• STEALTHO wheels fit standard office chairs from Herman Miller Aeron, Mirra 2, Steelcase, Dxracer, Humanscale Freedom, Lazyboy Serta, Hon Nucleus, Boss, Staples, Office depot which have the universal grip ring stem 11 mm x 22 mm (7/16"x7/8"), (don’t fit IKEA).

No more odor of plastic, dirt, dust, and bacteria, toxic not suitable for the underfloor heating mat that curls, scratches, discolors, cracks and restricts your movement area! Safe for hardwood floor, parquet, laminate, linoleum, tile, work with low pile commercial carpet.