The result of a five-year development process, Leadchair represents the DNA in design by Walter Knoll: modernity that remains timeless, the constant development of upholstery expertise, the elegant shaping of lines and surface, the transparency of function. Its appearance is all about flowing forms and clean lines. Soft leather modulates the elegant upholstery – a true sign of a long tradition in upholstery making. Base, rotating column, seat and back fork, and the armrests seem all of a piece. The angle between the seat and the backrest opens. The seat moves back and down thanks to synchronized mechanism.