Hard floor castors for chairs. Attention: The stem size of the chair castor which is suitable for most chair , please measure and confirm the connection pin of your old desk chair rolls before purchase to that the size of the chair castors is suitable for your chair. Silent chair wheels - no floor protection mat required or chair underlay: the soft of these replacement wheels for chairs protects your floor and does not scratch, stain or damage your carpet floor. You can glide worry-free and safely on a variety of floors, perfectfor tiled, parquet floors, laminate, wood, marble, , stone, concrete or vinyl floors. Pleasant experience with chair castors for parquet - Our chair castors for hard floors, ball bearings and . This gaming chair can carry loads of up to 295 kg (650 lbs). Due to the excellent workmanship of the chair wheels, the chair rolls almost silently in most situations, which offers you a quiet environment for learning or playing. Versatile gaming chair wheels - suitable for most chairs and most furniture with mounting pins. Easy to install, you do not need to use tools, simply attach the chair wheel to the mounting slot of your chair or other furniture and you can have a new chair in just a few minutes. It is the perfect replacement wheels for gaming chairs, chairs, noble chairs, study furniture, chairs and other furniture., Weight: 2.76900601072 pounds, Manufacturer: Kueohse