The Kalmar 40x80 Open Bookcase features five shelves with gray washed high pressure, open grain melamine laminate over MDF construction, accented by silver powder-coated steel supports. It has floor levelers to keep it steady on uneven floors. Perfect for completing your full Kalmar Office gset, or use it by itself in a home office, bedroom or living space. Suitable for use in residential or commercial environments, this modern open shelf is also available in espresso and white, as well as in other sizes.