I have a small shop attached to my retirement home and space is very valuable to me. I bought 2 of these units last year (2009) and used them as both half size and rooling as well as fixed units. I am going up today to buy another. they are GREAT for sizing the distance between each shelf and for putting on top of a work bench. better then any shelf i have ever bought! and as good as any I have ever custom built !!!

Very study and functional. 6 shelves with a nice thick plastic liner for each. Can be assembled as a six shelf unit with wheels or leveling feet, both included. Or setup as two 3 foot units. If used as two 3 foot units, only one can be wheeled. You can do one with the wheels and one with the leveling feet or two with neither like I chose. Easy to assemble. Shelf holders snap into little ridges which keeps them in place for assembly and makes it easy to count up or down so you get the shelf evenly spaced on all 4 corners. Others I've used didn't stay put and you need 2 people and 10 hands to get together. Since it's well built the box is a little heavy but easy enough to open and bring in your home a shelf of two at a time. Plugs included to fill empty ends if assembling as two units. Wouldn't change a thing.

Can't find a better shelf for the money. This is our 4th one. Very sturdy, for the canning we do, as well as storage of my mixer, bread machine, meat grinder, and other heavy appliances we need to store neatly. No bowed shelves like we put up with on the commercial plastic shelving we previously made the mistake to buy. All arrived in good shape, but I will warn you they are heavy. The good thing is once you get it together the wheels let you roll it into place easily. Bonus, they also look great!

I had purchased the same brand rack online and I had seen this one the last time that I went to Sam's. This is actually a heavy duty rack, and even though it looks like the one I purchased online it is much heavier. It did cost a few dollars more but was well worth it.

We bought two of these shelves for wintering over food from our gardens. We have potatoes, onions, pumpkins, squash, all heavy items. These shelves are going to work fantastic for this purpose. They were actually quite easy to put together. Much easier and right off the bat can tell they are built with better materials and quality than the muscle shelves you find at the home improvement stores. Highly recommend these!

I bought these shelves for use in my business. Love them! Easy to assemble and very sturdy! I have a heavy piece of equipment on one of the shelves and this unit holds it stable no problem. I plan to purchase more very soon. The casters are great - I can move the shelves easily to get behind them if necessary. I recommend the 48". It's not as big as you think and it gives you lots of shelf space.

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 have three of these (and one of the now apparently discontinued corner units). I am probably going to pick up four more tomorrow. They are easy to put up, solid and very versatile. The heavy duty casters and the shelf liners are extra touches that make these shelves so handy and such a great bargain.

Purchased for shelving in my garage. I was impressed with the purchase from the moment I opened the box and saw how the shelving was packaged. Well packaged and the product was protected from damage. Easy to assemble after I calculated the spacing of the shelves to meet my needs. I did follow what other reviewers suggestions and just assembled the lower portion of the shelving first. Great value. My son who is in the restaurant business offered to buy shelving for me through a restaurant supply company, but they were three times the price.

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...