Light and airy, the Wing sofa’s architectural construction is made up of geometric shapes that are nonetheless soft and free of sharp corners. The elegant cast-metal base is set back almost out of sight, giving the sofa the impression of floating on air. The soft goose-down-filled seat cushions with core insert in crushproof material rest on the cowhide-clad structure while the seat back is formed by a soft, low and deep rectangular cushion, attached to the structure by slender cast-aluminum supports.