The Quest FR1924-45-02 is a 4-Post Adjustable Floor Mount Rack that offers flexibility in mounting of patch panels, hubs, routers, telephone equipment and more. They are constructed of heavy-duty steel and are built with a cage nut design. They have an adjustable depth of from 24" too 36", have a professional looking black micro finish with numbered rack units, and are available in 4ft. and 7ft. heights.