Only advice I have to give 1- Have some help to put this thing together.....LOL 2- It says use a mallet to seat the shelf, go easy. It will bend. I fought this thing putting it together. Along with a need little dog that was in the way 99.9% of the time. I had lost a plastic piece that goes in the holes on the corner of the shelves. Two each for every corner for a total of 8 per shelf. So how did one completely disappear??? Looks like my little friend took off with it and chewed it up some, found it in the other room when I went to take a break. With that said, there is extra pieces. Nice thinking on the manufacturers end. Only negative I seen is when you slide the each shelf down the legs, it peels the protective plastic coating on the legs. Not that big of a deal, you really have to look at it to see it. All nicely packed in the box, no damage. If I need more, I will purchase more from Sam's Club.

I have an older version of this rack that's held up great so I bought another. Rust, probably due to poor plating on all the shelves in the same general area. Very disappointed. By the time I started assembly and noticed I decided I was too far along to try to repack everything and return it plus I would have had to get a second person to get it back in the truck.

I love that they come with wheels and how solid they are. They are a good value for the money. At other stores, they have something similar for the price, but do not contain the nice caster wheels. I like to use them as plant stands to start seedlings in the spring with four shelves set up for enough space for the lights and seedlings for each shelf. I hang 4' shop lights for light and have all the plugs plug into one power strip I mount up high on the rack with zip ties so water doesn't get into it. Since the racks are 4' long, the 4' shop lights it perfectly.

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.

Nothing wrong with the shelving but the customer service at the store in trying to resolve a damaged unit was horrible. After lugging two of these 90+ pound units to my car, taking them home, unloading, unpacking and assembling them I discovered that one of the shelves had been bent and crushed. I took the one damaged item (one shelf), placed it in the original box it came in and took it back to the store to get a replacement shelf. The person working at customer service refused to exchange the defective item and said I would have to disassemble the entire unit, place it back in the box and bring it back to the store. I wanted to explain to the young lady that if I did what she asked the end result would be exactly the same. The store would now have a unit with one bent shelf just the same as it would have if she had exchanged my one bent shelf with one in a new box. It was obvious to me that I was wasting my time so I left the store angry and unhappy. Threw the bent shelf away and will be forever reminded of the unpleasant incident every time I look at the two units side by side with one of them missing a shelf.

These shelves are actually 47 inches wide, 45 inches between the poles if you plan to use storage containers and slightly less than 18 inches deep, with only 15.5 inches between the poles. I have to either return the shelves or get smaller storage totes

I bought several of these to finish out my kitchen pantry. Relatively easy to assemble, definitely requires two people. My husband and I had three of them assembled and put into place in about 45 minutes. Very stable, easy to level, love the adjustable shelf aspects. Strong too. I have 3 more for in my garage, not assembled yet.

I bought three of these to make 2 units with 9 shelves each. I bought them to store specific items -- DVD/CD boxes that hold literally thousands of back-up and home-made DVDs and CDs -- after searching what seemed like FOREVER to find something suitable that didn't cost a fortune. (I was actually considering having a carpenter build me custom shelving, but that would have cost close to $2,000!# I took a chance on these because they were inexpensive and I knew I could use them in my garage if it turned out they didn't work for the DVD boxes. Well, they work GREAT! #See photo!# The only negatives, and they are minor, is that assembly of the first one was a bit of a pain. The instructions tell you to screw together the poles that form the frame, then screw in the wheels, then put on the shelves. The problem is, if you are assembling these yourself -- no helper! -- this won't work, as it will be almost impossible to get the shelves over the very high poles with the legs wobbling all over. #You can lock two of the legs, but that wouldn't help much -- the first shelf is the hardest to get on as the poles of course are not really a "frame" until something is on them!) After following instructions, I realized that wouldn't work, so I took off the wheels and separated the 4 full-length poles into 8 half-poles (as they come). THEN I was able to get the first shelf on over the plastic clips, and then the second, etc. After I had four shelves on, the unit was quite stable, and I was able to screw in the 4 half-poles to make the top half. I added the rest of the shelves, THEN propped the whole thing against my basement wall to put on the wheels, one side at a time. It wobbled a bit when I was putting the 3rd and 4th wheels on, but it wasn't really an issue as the unit was VERY stable with all the shelves. I had no problem with the plastic clips -- once they "click" into the line where you want them (I just counted lines to make sure they were even), they held fast as I loaded the shelves. One tip for assembly: don't assemble them until you are sure what you will store on them. Yes, you can disassemble and reassemble them, but that won't be too fun -- better to know what you will be storing at the start and plan your shelves accordingly. Taking 15 or 20 minutes to plan first will likely save you a lot of aggravation later. And one last thing. These units come with 6 shelves PLUS the shelf liners, which a lot of the units don't come with if you buy them elsewhere. I didn't really NEED the liners for my purposes, but they are nice to have for the future if my needs change. Overall, a GREAT purchase at an amazing price. I plan to buy the corner unit and some more of these as well for my garage. I am so impressed with them!

On average, 1-2 shelves in each box has a won't fit well on all 4 corners. It's because the welding connecting the shelves to the cylindrical sleeves that go around the pole is of spotty quality. The welded material sometimes jets out into where the pole should be - either preventing the shelf from going on the pole, or making one of the corners not fit evenly. In a couple cases, there was a corner with the cylinder not fully closed, making it too loose to hug the connectors. Also, please read the description / packaging carefully​: the allowed load is GREATLY reduced if wheels are used instead of the stationary feet.

Quality control appears to be an issue. One of three boxes I ordered came damaged and incomplete. That box consisted of eight sections to complete the four poles. However, there were five lower sections and three upper sections included for the poles. I was able to assemble four poles, but one pole does not look like the other three poles. When the four poles were completely assembled, the fourth pole did not have a cap and I was unable to put a cap on the fourth pole. Also in that same box, the brakes on one of the wheels does not lock, just spins, regardless of how you press it. The other two boxes were complete and we were able to assemble per instructions. I am happy with two of the three shelving units I purchased. Overall, the product works and looks good. I did not return the defective unit because it was too much trouble to disassemble and repackage. I would recommend this to a friend with a caveat; check all boxes for included parts before assembling and discovering a need to return.