Structure: solid poplar wood with elastic straps, covered with expanded polyurethane in different densities.
Seat cushions: in medium density polyurethane foam, covered with Dacron.
Backrest: fixed in differentiated density polyurethane.
Feet: in wood or metal, in the larger sizes the model is equipped with central safety feet.
Upholstery: in leather or fabric due to the particular manufacturing process, it is not removable.