Armchairs. Legs in chromium-plated steel or painted in the shades black or white. Sling with armrests of polypropylene reinforced with glass fibre, in the shades white or black. Seat cushion upholstered with self-extinguishing polyurethane foam. Removable cover of the seat cushion in fabric or leather. For the version 2272/R removable backrest cover in fabric or leather with Dacron Du Pont.