High-end modern Vitra Task Chairs are a necessity for luxury and comfort whether you travel to work or have an office at your home. We searched high and wide for task chairs that would equivocate Vitra’s polish, aerodynamic shapes and style, but were unable. For now, the AC4 Chair, the ID Chair Concepts, the ID Mesh, ID Soft and ID Trim L are our picks for ergonomic functionality combined with sleek and subtle design. Our main office is located in Narberth PA but we can ship to any where in the world.DesignReasons Corp, Narberth, PA.