Madix gondola shelving with with slatwall backing and metal inserts. These shelving units are generally in stock and the slatwall come in multiple colors, black, white, gray and wood tone colors. The shelves and bases are available from 10″ to 30″ deep every two inches in even numbers. The height of our uprights are available from 36″ to 120″ in height. We sell Madix parts separately as well.