Part of "ABV Collection", this harmonious swivel armchair was designed in 1956 to launch a disruptive seating solution capable of following the user's movements. Resting on a four-spoke base in cylindrical steel, its sinuous silhouette wrapped in brown fabric hides a wooden frame padded with polyurethane foam, incorporating closed armrests with a sloping profile. A responsive mechanism allows the seat to automatically return to its original position as needed.