I needed a shelving unit smaller than the 4' x 18". This was perfect size for my need plus it has wheels which was a must have. It is sturdy enough for my use. One issue I had was in one spot where I wanted to put a shelf the black sleeves would not stay. Kept sliding down. I had to put vice grips under the black sleeves and pound the shelf down with a rubber mallet until it "locked" in place. This was only one corner of one shelf. If not for this I would have given it 5 stars.

I received two of these units for home use. Having several larger shelving units by this same manufacture , all those larger units are great I mean like ten stars. These 4-tier shelving units SUCK ! The 4 post have their adjustment grooves that are rolled into the much thinner metal post. By having thinner post the metal won't have a crisp type groove for the shelf support clips to grab the post. When trying to build the shelving unit , some of the clips could grip, other clips would slide down the post. I could look at the grooves and see that the edges of most grooves have a slight roll to them, this allows failure of the unit. The O.D. of post is same as larger units, but the I.D. is not the same. If I could rate this unit with lower then one stare I would. The larger wire shelving units are super great, then again those units have much thicker metal post. The return of product was a breeze .

Very well made. Versatile. Wheeled or stationary leg bottoms. Included directions lacking. Shelves can be set and spaced where you want. I had to figure that out myself. PRESET marks are not where shelves are to be lined up. Other then that easy to assemble.

Very sturdy. I bought 4 and transformed my garage back into a tidy usable space

Great shelf, holds a lot of weight and is still very sturdy

Very easy to assemble. Sturdy. Haven’t filled it yet, but expect to be impressed at this point.

Very sturdy and perfect for our laundry room storage.

This worked great for my pantry I needed to store extra large kitchen appliances

Easy assembly, works best with industrial strength liners.

The shelf seems good but the backs and product were damaged It does not look new