RO - Swivel armchair. Cold-injected polyurethane foam with inner steel profile frame and special polyurethane inserts for back support. Covering material coupled with polyester padding. Fire retardant inner padding meets “California Bulletin 117A” and “Italian Class 1 IM” Standards. Special foam meeting the 5852 British Standard is available on request. Shaped seat made of non-deformable polyurethane foam and wrapped in polyester wadding. Swivel base (Ø 45 cm) and column (Ø 50 mm) in steel available in chromed (02) or powder coated finishes (aluminium 68, black 10, white 18, anthracite 11). Plastic pad under round base for floor protection. Covers are available in fabric, leather, faux leather or C.O.M. (preferably in solid colours). Accessories: floor anchoring system (base Ø 24 cm and hardware for securing to concrete floors is included).