Product details:

Frassie 28 Inch Nylon Gaming Chair Base Replacement With 5 Casters, Heavy Duty Product Details [with 5 Casters] The package includes a set of replacement chair bases, 5 chair wheels, installation Package [Universal size] The office chair base diameter is 28 inches, with standard center hole (2 inch), universal caster socket size (11mm x 22mm). Applicable to almost all gaming chairs and office chairs [Durable nylon] The material of this gaming chair base is nylon, which is more durable and stable than metal. Durable nylon material provides a strong chair base. It can load up to 450lbs. Pack the item carefully.[with 5 Casters] The package includes a set of replacement chair bases, 5 chair wheels, installation Package
[Perfect match] Perfect match with gaming chair, the same exact style base. it is the perfect replacement for gaming chair base