This 27? aluminum chair base can be used as a replacement for chairs and stools. This footbase works on most chairs purchased from our store or at office supply stores such as Staples, OfficeMax, Office Depot, etc. Standard 2? (50mm) center hole for standard 2? gas lift cylinders. Standard 7/16?x7/8? (11mm x 25mm) sockets for standard chair caster stems.
- 27″ Aluminum Chair Footbase
- Made for industry standard mounting hole 2″ (50mm) centre hole.
- Sockets are standard 7/16″x7/8″ (11mm x 25mm) for chair casters.
- Also available in 23″ and 25″