Structure: solid poplar wood with elastic straps, covered with expanded polyurethane in different densities.
Seat cushions: medium density polyurethane foam, covered with Dacron.
Back cushions: in sterilised down with internal divisions.
Feet: wooden, in larger sizes the model is equipped with central safety feet.
Bed version: with electrowelded bed base and 7 cm polyurethane mattress.
Upholstery: leather or fabric, due to the particular manufacturing process it is not removable.