Very sturdy and great capacity. I did not use the wheels but the leveling feet it was very easy to adjust and make stable. Assembly was a challenge for one person, too many parts. A measuring tape was helpful to get the shelves level. Have a plan as to what you want to store on each shelf; they are difficult to move once the unit is assembled. Highly Recommend!

Arrived damaged, appears that someone dropped it on the edge and some of the holes were no longer circular. I contacted customer service and was told i did not have to return it, and another one would be shipped. Next I received an email indicating I had to return it. Assuming my customer service rep was correct, I ignored the email. Now, I'm being told that he was wrong. I do have to return it. It's half put together (3 shelves were okay), and the box has been thrown away. It is too heavy to pick up, but thankfully Sam's Club will have a shipper to pick it up as it is (no box, half put together) for return. I guess it could have been worse.

We ordered 4 of these units to organize our garage storage. When they arrived the packages didn’t look too good. Two boxes had either busted open and were put back together with packing tape or maybe they had been returned from a previous customer and sent to us. Also, each box we opened contained broken pieces of plastic that made us nervous about trying to assemble the shelving. It was obvious more attention was devoted to engineering and construction than to protective packaging. Anyway, we did assemble each unit and surprisingly it was a fairly smooth process. The overall quality of the units seems good. We did have to hammer out a couple of the corners of two shelves that were partially indented from apparently being dropped on the end. Once assembled the units appear to be strong and the castor wheels look like they can support a lot of weight. Half of the plastic liner sheets provided for the top of the shelves were cracked and chipped, and not sure how to request replacements. Also, the broken black plastic chips that fell out of the boxes we think were some kind of spacers/caps used in/on the vertical posts. We are not sure if these missing parts will affect the long term durability of our shelves. Overall the product appears strong and well designed, but the bad shipping experience really ruined it for us. If we had paid more for these shelves we’re not sure we would have kept them. This vendor needs to step up their product packaging.

I bought one of these several years ago. Then I decided one was not nearly enough. I think I have purchased at least seven of these over the years and truth be told I would love to order at least two more. The quality is excellent. I would not want to try it but I bet you could exceed the 600 pound limit on these. I like the fact that I can roll them around easily. I have some of these in my garage and if I need to make space for a project I just roll these out of the way. the wheels are lockable which is another thing I like about these. Sam's has an excellent price on these. I've seen shelves similar to these elsewhere but lower in quality and much higher in price. Honestly I do not see how sam's can sell these at the price they do.

I bought two of these shelves in 2021. I decided to buy two more in 2022. The finish on this year's shelves isn't smooth like the last ones. I may not have noticed the difference if I hadn't already purchased these before. So the price has increased and the quality has gone down. However I do like that it comes with shelf liners, wheels and leveling feet. They seem to be very sturdy. Just the finish isn't as nice.

Bought one of these to make two carts to use in my office. Bought one extra set of casters, put three shelves on each cart, now I have two carts with 3 shelves each, and it's great. Definitely a well-made and heavy-duty item that will last for a lifetime. Relatively easy to put together even for an old lady like me.

I really liked these wire shelves. They allowed me to take advantage of unused vertical space and were relatively easy to set-up. I suggest setting up the first half, starting with the casters (if used), and then attaching the posts and shelves for the second half.

Sturdy shelving units that were easy to put together. Love that you can adjust the shelf heights. We purchased three for our garage. I love that they have wheels—makes them easy to move and clean behind. We saw them in store, but ordered online and had them delivered since they were heavy and we didn’t have a vehicle suitable for transport. Excellent buy!

After helping my mom assemble one of these, I went immediately out and bought two of the standard and one of the corner. I used them for a complete garage re-org. All are extremely high quality and easily support heavy things such as my husbands many tools, saws, and car parts. We used the wheels and just braked them in place.

I ordered two of these. I bought them because they were on sale for $20 off each. I was charged the full, regular price. I had to place a 20 minute call to get the $40 credited. The customer service lady in the Philippines acted like she did me a favor. One of the units arived with the box broken open. The zip ties holding the sheves together had been cut or broken. There was a connector piece pre-installed cross threaded. I had to use a vise and a rubber mallet to remove and straighten it. After assembly one of the legs is half an inch off the ground. I had to unscrew the wheel a half inch to make it level. It was assembled exactly the way the other legs were That is not how it is supposed to be. The other unit is as it should be.