The Sandusky 36 in. High x 18 in. Deep x 36 in. Wide, three-shelf welded bookcase is the perfect organization solution the home, office or workshop. It's crafted of durable welded steel construction to assure years of usage. The extra deep shelves make it easy to hold binders, large books, manuals and supplies. With three shelves that adjust on 1 in.centers, it's easy to custom fit to your specific needs. The powder-coated finish resists scratches and marring to continue looking new over time.