Luftballons, the upholstered furniture collection by Valter Cagna from Gebrüder Thonet Vienna design, is characterized by soft lines and sinuous curves, inspired by the contours of a balloon, as its name suggests. Comprising a small sofa and a lounge chair, the family of seats is distinguished by the large volumes of cushions, carefully balanced in size and proportions. Luftballons decorate the room and add a touch of playfulness and personality to the space. Category product: C.