The Model W906 Floor-Mounted Service Bar Rail is a squared-off waitress stall bar rail that mounts to top of bar and floor and creates a wait staff station at your bar and has a coated polished brass finish. Includes welded 5” floor flange and loose 4” top flange so that the rail height can be adjusted. It is a 2” O.D. railing. Treated with a clear coat clear that is durable and scratch resistant.