This heavy duty aluminum chair base can be used as a replacement for chairs and stools with a standard 2" wide gas lift cylinder. It works on most chairs purchased at office supply stores such as Staples, OfficeMax, Office Depot, etc. It can also be used to replace standard black plastic bases, giving your chair a nicer, more finished look.
- Heavy Duty 28" Black Painted Aluminum Chair Base
- Standard 2" (50mm) center hub hole to receive standard 2" gas lift cylinders
- Standard 7/16"x7/8" (11mm x 25mm) sockets to receive standard chair caster stems
- HD - Built to hold more weight and withstand more than standard chair bases
- Black painted finish
- Heavy Duty 28" Black Painted Aluminum Chair Base
- Standard 2" (50mm) center hub hole to receive standard 2" gas lift cylinders
- Standard 7/16"x7/8" (11mm x 25mm) sockets to receive standard chair caster stems
- HD - Built to hold more weight and withstand more than standard chair bases
- Black painted finish