Multi function series with one-shell seat made in Polipropylene (100% vergin material) suggested in 8 colours for FRILL and 7 for NOFRILL (red colour is not available), two of which in each version (navy and anthracite) are available in fire-retardant CL1 (ITA) version. Fixed chairs are equipped with a under seat pad for a easy stacking which is available in three colours (silver, white, anthracite). The fixed frames available are: a 4-leg frame for chair and stool, a skid base, a 4-leg in wood combined with a metal frame (in chrome finishing only), while the swivel versions are suggested with a 4- leg Spider base, with a cross base and with a 5-star base, all these with polished finishing. The fixed frames are available in black (N) or chrome (CR) or white (BI) finishing.