5 spoke base. D. 630 mm. Black
Base for swivel chairs with fixed or permanent contact backrest.
- Five-radios star-shaped.
- Do NOT use with synchronized chairs or armchairs.
- Diameter of 630 mm and 85 mm height .
- Made from injected nylon black colour.
- Is used with wheels or glides with PIN 11 mm in diameter.
- The gas cylinder should be similar to our models for flat bases or for stools.
VIDEO: How to change the base and the gas