We are using this sturdy, well made shelf system as two 39 inch high, four foot long shelves. We ordered an extra set of casters from the customer service number printed on the instruction sheet. Like the shelves, the casters couldn't have been at a more reasonable cost and were very promptly shipped. Both my husband and I are well past eighty years of age and found the shelves were easy to assemble and move to our garage where we are using them to organize and store tools plus a few boxes of other treasures. Thank you, Sam's!

4 stars for the price and 3 stars for the quality. The quality has come down a bit. The chrome is rough, not smooth like racks purchased a few years ago. I just purchased 7 racks, and 3 had structural issues which made it hard to put together. Overall though I plan on buying more.

Need two people to put it together and double check alignment of the shelves as it is frustrating doing it by oneself. A rubber mallet is a must to hit the corners to slide down on the shelves' supports. However, being able to place the shelves the distance apart to hold various height containers is a big plus. When put together, the design gives good support to the shelves. It is very sturdy, easy to move, providing easy access to stored items. The finished product is great and worth 5 stars! I deducted a star for the difficulty in putting it together by oneself.

Purchased 4 of these shelves for my home canned foods and extended pantry in a spare room. My children and I put them together without any tools. Love how easily I can adjust the shelf height. We opted not to use the wheels. Make sure you review the weight per shelf without and with the wheels. With the wheels drops it from 600 pounds per shelf to 88 pounds.

These shelves are really nice! They are heavy duty and have rollers on them in which the two front have locks to keep unit in place. I live on a dead end road in the country. I bought these shelves so i can stock up on food items, detergent, etc. Since gas is so high these days it wss well worth the price so i don't have to drive to the store as often. So then, i purchased another. Works out great!

Highly recommend! Simple instructions, easy to assemble without tools. Shelving units are strong, stable, sturdy and well made. Constructed one set into 2 shorter units, worked well, perfect heights and exactly as we hoped. Definitely getting 2 more, will use to organize garage!

This shelving came with all parts and easy to understand installation directions. A little tricky for 1 person but easy enough to put together, once the 1st shelf and wheels were together, by laying the unit down horizontal and sliding each individual shelf (one at a time) into the desired level, then standing it up again to secure with rubber mallet. Repeat for each level. I am 77 & female. The undersized wheels, as noted by previous reviews, is not a problem for the use intended (layering sweet potatoes to cure and keep through the winter.) However, if the use changes to carry more weight I think that upgrading the wheels or removing them and using the footed option would be desirable.

Ordering the shelving was easy and it was delivered quickly. While the box was beaten up to the point of having broken open, all parts were present. I found that watching a YouTube video helpful in clarifying assembly. Once the unit was assembled I was impressed with its sturdiness. It is exactly as advertised and at a bargain price point. I will be buying a couple more.

We've ordered these before and wanted more for garage organization. They are easy to put together and hold a lot of items.

The sturdy and easy to built shelf is not shaky or feels like the shelf’s might collapse. So far stands weight put on it.