Characteristics Structure: Solid Pinewood Suspensión: Framework with ZZ springs Mechanism: Electric relax, fix or sliding seat (35 cm). Multipositional headrest Seat: 35 kg. Soft polyurethane foam + soft memory foam Back cushion: Foam 20 kg HR Back cushion: Fibre flakes Removable upholstery: Fabric and leather: Back ( + seat ONLY SLIDING or FIX), chaiselongue