Stack away or nest assured. Great to look at, Relay provides lasting comfort in a stylish design that makes an appealing multipurpose seating option for meeting, training, conference and break rooms. The seat and back are molded from high-impact thermoplastic for lasting durability and comfort. Add the optional upholstered seat and back for a more sophisticated, inviting look and added comfort. Relay side and nesting chairs are available in black or silver frame with a caster option.