Store, organize and transport in style with durable and attractive shelving units. * Smooth contours add hi-tech appearance; won't snag clothing. * Aluminum uprights are stylish and non-corrosive. * Steel reinforced shelving enables 800 lb (362.9 kg) total weight capacity. * Stable footing prevents tipping. * Mobile shelf available with 4 or 5 shelf configurations 60" to 72" (152.4 cm to 189.2 cm) high. * X-tra™ Mobile Shelf Trucks have 5" (12.7 cm) diameter, locking and non-marking swivel casters that aide mobility. * Shelving resists rust, dents and chips. * Solid shelves have perimeter lip to contain items and catch spills. * Stationary shelves have sturdy feet designed to enhance stability and appearance. * All shelves are reinforced with metal supports.