This modern chair design performs the spatial sculpture-like. The chair is rotatable but stands on its metal X-shaped base strongly. The metal base is chrome-plated or lacquered. The seat is simple and minimalist that will comfort you to sit on. This YUCA modern chair is fully covered in fabric and leather. This flexible chair was designed by German designers Kirsten Hoppert and Steffen Kroll of Studio Vertijet for the German furniture manufacturer COR.