COSYLAND Office Chair Casters - Silent and Heavy Duty 11x22mm Black Rubber for All Floors

Extended Compatibility with Popular Office Chairs: Our 11x22mm office chair wheels are designed to fit 99% of models on the market. Before purchasing, just check the pin measurements, if it corresponds to 11mm x 22mm, you can buy with confidence! Not compatible with 1KEA chairs 【Sturdy Construction】 Support up to 300kg: COSYLAND office chair wheels are made of industrial steel and high strength polyurethane. Thanks to the double ball bearings, the office chair castors guarantee long service life and stability even under high loads Ultra Smooth & Quiet 360° Scrolling: Equipped with full 360° rotation and precision bearings, the office chair casters offer a quiet and continuous movement. Ideal for those who work or play at night, without disturbing anyone Perfect protection for any type of floor: no need for floor protectors. The parquet office chair wheels glide without leaving scratches on parquet, laminate, vinyl, tiles and even carpet. A safe choice for your home or professional environment Reliable & No Expiry After-Sales Service:COSYLAND takes care of its customers: If office chair casters do not satisfy you, you can contact us at any time for a free replacement or refund. No time limit, peace of mind