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 & I purchased 10 shelving units as we needed to get organized especially since our house was undergoing repairs for two months now from ice dams on the roof! Since the we & the contractors have crammed 1200 sq ft of furniture, closet items, wall décor, etc. into four rooms and the unfinished basement we had to get organized. The shelving units are PERFECT helping us organize our basement and all of the items that have been brought downstairs. What we did was to take the two shelving units and put them together to make it look like three shelving units. After putting one shelf onto the poles w/wheels), so the same for the other shelving unit. THEN you take a self and put it on the two right end poles from the first shelving unit and the two left poles from the second unit CONNECTING the two shelving units together. It'll look like you have a three shelving unit system together. Just make sure that you have the locking wheels in the front of the four poles. The three connected shelving unit moves with ease on the wheels and my husband said that it was a brilliant ides of mine!

These shelves are made to assemble quickly and simply. Their heavy cartons are more than I can lift. Sam's employees load them into my car for me, and at home I drag them from the car and cut them open in the driveway and make three trips inside with their contents. The wheels allow me to push multiple shelves aginst one another so there doesn't have to be an aisle between them. Shelves can be pulled out one at a time to be examined.

Purchased two units. The post top and bottom pieces don’t thread together straight. If tightened all the way together the poles end up crooked. You would have to leave them slightly separated/loose in order to have a straight pole. Thought it was just one set but opened the box for the second unit and it was the same way.

I have had one of these shelving units for almost 10 years. I have it in the garage with the casters. I recently purchases two additional units for our basement storage room. They are very easy to assemble with only the assistance of an optional rubber hammer. The metal is very heavy and the unit is sturdy once assembled. The casters are good quality as well. I believe the reviews that find issues with the casters may be due to overloading the unit weight limitation. Be sure to note the difference in weight capacity with/without use of casters/wheels. I will be ordering more of these as I organize our storage room.

After pricing this item at a couple of Do-It-yourself stores, this turned out to be the "Best Buy" for me. It went together easily (45 minutes start to finish). The only tools used were a plastic mallet (to snug down the shelves) and a level to level it and I was in business. It holds an astonishing amount and the ease of adjustment of the shelves is a plus.

I have used these shelves for almost 15 years and just recently bought over 20 shelves for our new business location. I had old ones that I have used for almost 15 years that went through floods, lots of dogs urinating on them, water bowls falling on them, countless chewing and moved around. These are worth every single penny for organization and so many uses!

I got this to put in my kitchen. I don't have a pantry, so this fit the bill quite nicely! It makes it easy to see what I have and to keep it organized well. Height wise won't lie it is a bit daunting for my kitchen. Also makes me feel super short...

I have several of these units in my garage and I love how sturdy they are. My first units were similar, but of lower quality. Seville makes excellent quality units that go together easily. You can set them up yourself or very quickly as a two person job. One thing to keep in mind, for maximum weight capacity, you do not use the wheels which make the units less stable and you do not want to tip one over with 600 lbs per shelf loaded. The only question I had was if it was worth $13 to have the unit delivered versus picking it up at Sams. Since Dad had the truck, I got it shipped right to the front door. I expect these units will last 20+ years. I would have given the unit a 5 star value rating, except they used to only cost $69.99 at Sams.

These were substantially cheaper than what I could get elsewhere: so I bought them with some concern. No need: I am very pleased with the units; not only do they appear to be as well built as the competition (which I bought two years ago), they have the added advantage of plastic sheets for each shelf, to allow small light items to sit on the wire shelves; something that did not, at least not when I bought them, come with the competition. All these units are heavy in the box: if you can, I suggest opening the box in the vehicle, and bringing in the shelves individually; much easier. Also, check parts as you go; I found one connector for the posts on the ground behind my truck; how it came unscrewed from its post, and got out of the wrapping each post has, I don't know. I do know i was happy to find the connector.