The ELLE 70 chair, available in a slide frame or swivel version, shell with fire-retardant cold-foamed flexible polyurethane padding with a tubular steel insert. The swivel version has a “harmonic” tilting system in polished pressure die-cast aluminium, which allows slight tilting of the structure, a 4-spoke base in sheet steel with a chrome-plated or a black or white epoxy lacquer finish. The version in steel rod has a slide frame with plastic glides. Armrests in steel rod with a chrome-plated or a black or white epoxy lacquer finish. Fabric or leather upholstery with visible fell-stitching give the chair contemporary appeal with fine workmanship.