Size: Office chair base diameter is 28 inch, center mounting hole diameter is 2 inch. Before purchasing, please measure the diameter of your chair's cylinder or the original base center hole diameter is 2 inch, if yes, then it will fit your chair
Base with 5 Casters: The package includes a set of replacement computer desk chair bases, 5 chair wheels, installation package
Durable metal: The material of this rolling chair base is metal, which is durable and stable. Durable metal material provides a strong chair base. It can load up to 2500 lbs
Wheels: Rolls well on smooth surfaces such as wooden floors, tiles, etc. Please note that it is not suitable for carpets
Service: If there is any problem with the home office chair base, we will solve it for you in time
