I've been using this product for many years (and have watched it improve) over 3 different locations and through two moves! I've ordered more on several occasions and never regretted the effectiveness for the price. They are not at all difficult to adjust shelfs or completely dismantle and reassemble.

Purchased this unit being a little unsure of it's quality for the cost of less than $100. Nice surprise! It's sturdy, easy to put together (although probably a little easier with 2 people but I managed!) and looks great! Nice, clean, and big! We have tons of tools on it and the casters roll like it has nothing on it. So far, very very happy!

I needed some additional storage space, and this unit I perfect! I purchased two units. I couldn't be happier. They are strong, sturdy, have wheels, which makes them easier to move around, and have LOTS of space for what I was looking for! Easy to assemble.

I love these shelves. They’re versatile, sturdy and if using the casters, easy to roll to another area. Just a word of caution … instead of cutting open the entire box to reveal the contents, I opened only one end and pulled everything out. After separating the contents, I noticed several damaged black plastic circular pieces and edge protectors. Later I found they were just that … protectors. Thread protectors by way of another reviewer and the rest being protectors for the corners of the unit, all meant to discard. I freaked out for a moment thinking I had damaged everything but all the true pieces you will need will be bagged up. It may still benefit you to cut around the entire perimeter of the box and open it like a pizza box instead of pulling everything out. Another thing I found helpful was when connecting the upper and lowers bar, to have them both on the ground so they’re level and then thread them together, using WD-40 around the threads to make it easier. One or two kept getting stuck for me otherwise. Lastly, I found a dead-blow hammer was really useful in driving the shelves in place onto the plastic stoppers, making sure everything’s level before you start. I just counted the rungs on the bars to get the correct placement and that worked for me. So in the end, the only thing I ended up using was a dead-blow hammer and WD-40. So worth it … these shelves are awesome.

Needed to organize a supply room, so I purchased 2 of these. My husband put them together quickly. As others have stated, it helps to have someone assist in getting that top shelf on. But they hold so much! They are sturdy and roll easily (if you need them transportable). I want another set, but will have to wait until they are back in stock. These work great for me!

I bought this shelving unit to organize a 5x5 storage locker. Assembly took about 20-25 minutes. The only tool you need is a rubber mallet to get the shelves nice and tight. Read the fine print: the max weight capacity does not apply if you use the wheels. I opted for the leveling feet and the unit feels strong.

This took forever to get to me. It came to my state and then went half way around the country before coming back. It had apparently lost its shipping tag for awhile. It was heavy!! And so the FedEx driver just dumped it in the grass beside our driveway. Once it was in the house I opened the box and carried the pieces down to the basement a few at a time. The directions were a little confusing. The plastic pieces look as if they should snap together but don’t. Finally I realized that the shelves would slid over them but I think there has to be a better way to do this. Anyway I finally got it together and was really surprised with how much it holds. I came upstairs and ordered two more. For the price I’m orettty pleased.

I LOVE these racks but shipping sure does a number on them. I purchased 4 sets of the beautiful gray ones. Most of the top stoppers were cracked and unusable. Not a big deal for me since these are in the basement. Some of the shelves also had bends in them and some nicks. If they were going anywhere other than in the basement, I'd have exchanged them. I have purchased hundreds of these racks for my work and they hold up incredibly well. I think they need sturdier boxes and corner guards for the ones that are shipped.

I have 10 of these racks in my garage and have had them for years. All are on wheels, and they have an average weight of 500 to 600 pounds on each one. A week ago, I bought 3 more and I put 300 pounds of weight on them and it's like I'm pushing and pulling them through sand. My older racks have heavy duty wheels on them, and these don't. These new wheels are thinner and smaller. If one set of wheels out of three gave me problems, then I might think that I got one set of bad wheels: but not all 3. I love these racks, but they are only good for stationary use for my purposes.

My husband and I purchased this and put it together a few days ago. Both of us are somewhat handy but for some reason we always take forever to put stuff together. This takes no handiness whatsoever and we had it together in 15 minutes! Now all of our bottled water, toilet paper, diapers, etc. are stored in our basement out of site. Great purchase. I will definitely buy another one if we need similar storage in the future.