?Constructed of durable steel with a classical black finish. this heavy duty metal shelf provides an enormous amount of space and strong shelves. With the black powder coated surface.the storage rack is easy to clean .waterproof and rust-resistant as well as with contemporary good looks that will nicely complement surrounding decor. Each per shelf size – 48"L x 18"W. This piece also uses a slip-sleeve locking system which allows shelves to be adjustable. you can adjust the height of the storage shelves according to the size of the item. The total weight limit of the whole shelf is 2100 pounds when equally distributed on feet levelers. Maximum entire unit weight capacity is 500lbs when equally distributed on casters. This NSF certified commercial-grade outdoor wire shelving rack is certified for any indoor/outdoor or wet/dry use. If you’re looking for a high-end. reliable heavy duty shelving. don’t hesitate to pick this. Metal Storage Shelves 48"x18"x82" Wire Shelving Unit w/Wheels. 2100 LBS Heavy Duty Industrial Utility Height Adjustable Steel Storage Shelves Rack. 6 Tier NSF Ultra Durable Shelf Organizer Racks Freestanding Shelf for Garage Kitchen Living Room Storage

1.  ???Ultra Durable Commercial-Grade Shelves??– Shelves organizer made of rustproof and oxidation resistance steel construction. Resist dirt buildup and corrosion. Includes 6 solid-steel wire shelves w/4 steel poles for heavy-duty multipurpose storage. 2100 lbs capacity – each shelf holds up to 350 lbs (use levelers feet). but max entire unit weight capacity is 500 lbs on wheels.
2.  ???NSF Adjustable Storage Shelves??– You can adjust the height of the storage shelves according to the size of the item. Uses a slip-sleeve locking system. you can adjust the height of the storage shelves According to the size of the item. Each layer of this metal shelf can be adjusted. Wire shelving unit adjustable in 1” increments.
3.  ???Easy To Assemble??– Our wire shelf easy to assemble and you need no tools. Please attention to the orientation of the black unit clips (thin edge up). sliding shelf down into place where they snap together. But It’s helpful to have an extra person. due to the weight and bulk. PS: It’s easier to assemble horizontally on the floor and then lifting unit to stand. 
4.  ???Roll Effortlessly??– The rolling caster shelves wheels w/ball bearing swivels and locking brakes on two wheels. It’s easy to lock and unlock. This makes it easy to rearrange and move your shelves even when loaded. When you want to re-organize your garage with the wheels you just roll the shelf so you can clean the floor and walls. Industrial shelving storage racks long-term storage in garage. kitchen. office. warehouse. workshop or home.
5.  ???Our Guarantee ??– We guarantee that this wire shelving unit will arrive on time and in perfect condition. If the wire shelf is damaged In transit for some reason. we can give you compensation or replacement. If you encounter any confusion when using our heavy duty metal shelves. please feel free to contact with us. We will always adhere to the concept of customer interests first to serve every customer. Wire shelf metal shelves wire shelving