Heavy-Duty Construction:; Carbon-steel frame and 5 mm MDF shelves hold 400 lb each (2,000 lb total), perfect for tools and bulky garage items.Optimized Storage Space:; Five-tier unit measures 60" H × 30" W × 12" D, delivering ample capacity while fitting neatly in tight areas.Adjustable & Versatile: ;Shelves reposition easily to accommodate items of different heights.Hassle-Free Assembly: ;Bolt-free design snaps together in minutes for quick, tool-less setup.Added Stability & Protection: ;Includes 16 rubber feet, 2 anti-tip brackets, and 4 connector blocks for long-term durability and floor protection.