사무실 의자 베이스, 범용 회전 게임 의자, 알루미늄 합금 책상 의자 베이스, 회의실 의자, 이발소용 헤비 듀티
Material: Office chair base made of high quality aluminum alloy material, strong and durable, can be used for a long timeSize: Swivel chair base hole size 5cm/1.97inch ,radius 240mm/9.45inchConvenient Use: Easy and convenient to install and use.Replaceable Accessories: gaming chair base can be a good replacement for your old or broken chair accessoriesApplicable: Suitable for office chairs, gaming chairs, barber stores, swivel chairs, etc.