6-Tiers Black with Wheels Adjustable Height Heavy Steel Load Capacity 6000lbs Rectangles Warehouse Wire Shelves

The 6-tier heavy-duty wire rack is made of heavy-duty steel throughout, can hold up to 6,000 lbs. and is NSF certified. Shelf height is self-adjusting to suit, with a minimum adjustment of 1 in. and is equipped with 4-wheels, 2-of which are lockable, as well as levelling feet. 6-levels of storage space, each level 18 x 48, brings plenty of storage space. Made of heavy gauge steel for superior rust and oxidation resistance. Unique grid design brings stronger load capacity, each layer can support 1000 lbs. maximum load capacity 6000 lbs. NSF certified for safety and reliability. 4-industrial wheels and 2-lockable wheels for easy switching between mobile and stationary, making it easier to arrange the space. Equipped with 4-levelling feet, you can choose to use the levelling feet, better adapt to the uneven ground. Combined use, can be used with a variety of shelves, better enhance the use of experience. Easy to assemble, with instructions, no tools required, can be assembled in 10