Premium steel material: The computer chair base is made of premium steel, sturdy and stable, with a load capacity of up to 2600 lbs. provides a strong and sturdy foundation for your chair
Universal size: The office chair base with caster replace parts diameter is 28 inches, with standard center hole 2 inch (please measure the bottom diameter of the cylinder before purchase), universal caster socket size 11 mm x 22 mm. Applicable to almost all office chairs
Wider chair legs: The rolling chair base legs are 2 inch wide, wider than the regular 1.2 inch chair legs. It won't break compared to thinner legs that use less weight
Perfect match: Perfect match with desk chair, the same exact style base. it is the perfect replacement for office 5 star chair base
Service: If there is any problem with the home office chair base, we will solve it for you in time
