Aluminium alloy frame, polished or painted graphite or aluminium. Seat and back upholstered in polyurethane. Removable cover in fabric, leather or cowhide. Upon request two loose covers to be put on without fixing can be supplied: one in 100% white cotton, available either short covering seat and backrest or long covering legs too; or in fabric Canneto, 100% linen, available long only. Upon request a trolley for carrying the stacked chairs (max 15 chairs) is available.