Costway 4 PCS 5 Tier Adjustable Garage Shelving Unit with 2000 lbs Max Load for Warehouse Silver

3-in-1 Convertible Design: The storage shelving unit can be stacked together into a 5-tier shelf, or easily separated into 2 lower shelves. When used separately, the two lower shelves can be placed either side by side or on either side of a corner, which take full utilization of space.|| Ultra-Strong Support: Constructed with galvanized metal frame, this shelving rack is of super high stability. And each shelf features reinforced crossbar at the bottom for strengthened structure. Both these ensure 2000 lbs total weight capacity.|| Height Adjustable Shelves: Each shelf is freely adjustable with 1" increment, which can fit different sizes of items. Whether it's a small part or a large toolbox, you can always put it on this shelf|| User-Friendly Details: Different from others with screw needed design, this metal shelf with boltless design ensures hassle-free assembly, saving your time and effort. Moreover, the 2 anti-toppling design highly enhances the safety.|| Versatile Shelving Unit: This sturdy and functional garage shelving is designed with non-slip footpads to protect the floor. And it's perfect for multiple occasions like warehouse, garage and kitchen.||