Fixed or swiveling chair with non-removable upholstery and wooden base, with four legs or four spokes. The Adele series includes also a swiveling and tilting armchair. - Structure: molded plastic material. - Base: - solid ash wood (legs) - steel and ash wood (spokes in Mano Opaca) - moulded aluminium (spokes in Mano Lucida). - Finishing of the base: Mano Opaca or Mano Lucida. - Spacers for the four spokes -Base: adjustable, in stainless steel. - Padding: stress resistant expanded polyurethane. - Upholstery: non-removable, in a selection of fabrics in the collection.