Senator® CEO complements the Senator® office seating collection by offering a luxurious seating option for the boardroom, meeting room, and private office. This executive seating can be upholstered in a variety of material. Shell: The Senator CEO® chair has a reinforced rigid polyurethane frame with a padded seat and back. These pads are made of soft polyurethane foam with soft Fortrel®. Arms: The Senator® CEO chair offers five arm options as follows: urethane arm, urethane arm with wrap, urethane arm with upholstered cap, urethane arm with upholstered cap and wrap, and a fully upholstered closed arm. Base: A five-star base with pneumatic height adjustment, tilt locking mechanism and tilt tension control is standard. The base is available in a black or polished aluminum finish. Design: Nienkämper