What are rolling chair base?
Rolling chair base: The foundation of an office chair, which is divided into metal iron, steel aluminum alloys, and a Plastic office chair base. An office chair base typically includes 5 legs or 4 legs that extend from a central column, providing stability in the office chair. office chair base had universal Standard Size which will fit almost every office chair on the market. It has the standard 2" (50mm) center hole for office chair gas cylinder and standard 7/16" x 7/8" (11mm x 22mm) sockets for friction ring stems office chair wheels and glides. Available diameter for office chair base ranges from 20" to 33"
- 28" wide polished aluminum replacement office chair base
- High quality polished aluminum finish
- Built to hold more weight and withstand more than standard chair bases
- Good performance for delivery
- See dimension picture as below
This rolling chair base fits almost every swivel chair and rolling stool in the market,with standard 2" (50mm) center hole to fit perfectly standard 2" diameter gas lift cylinder,and 7/16" x 7/8" (11mm x 25mm) sockets to fit regular caster stems.
More pictures application: Office meeting,office lounge,home leisure.
How to purchase and receive chair parts rolling chair base?
Rolling chair base
Need help figuring out what size rolling chair base you need?
First confirm you have a standard rolling chair base, If the base center hole is 2" in diameter which equal to 50mm, you have a standard aluminium chair base
To find rolling chair base diameter, measure center hole and radius,Then Multiply the length of radius and add center hole
To find rolling chair base height, measure from floor to the top level of rolling chair base.