Respons Chair Respons a family of Chairs with innumerable options. To accommodate the requirements of the modern office it is necessary to provide flexibility to the user to ensure that there is a chair that will satisfy their very specific requirements. The Respons series recognizes this need in its offering of options. Included in the fully synchronized options are three back heights - Low, medium and high in two chair widths with two seat depths designed to accommodate the varying sizes of people who sit in chairs. There are numerous arm options - a wood base or a cast aluminum base.