I've been using this product for many years (and have watched it improve) over 3 different locations and through two moves! I've ordered more on several occasions and never regretted the effectiveness for the price. They are not at all difficult to adjust shelfs or completely dismantle and reassemble.

We use these shelves for our basement pantry storage with the feet attached. They have no problem whatsoever being completely filled with canned goods. If you save the wheel kit from the ones where you're using the feet, You can split one shelf into two 3-shelf wheeled units. The description states that the entire shelf will hold 800 lb with wheels. I'm assuming the weight limitation is due to the wheels because my husband stores hundreds of pounds of ammo on each of the wheeled units. You wouldn't be able to move them if you had more than 800 lb on the shelf anyway. I honestly can't imagine what you could possibly store on one of these shelves to hit 6,000 lb

This shelf is a great buy!! I purchased one to use in my barn feed room and it does the job better than expected. I love that the shelves are adjustable and that it is on wheels to move to make cleaning under it easier. It was also a nice surprise that it came with the plastic shelf liners. I definitely recommend this to anyone needing a good sturdy storage shelf!!

I have purchased this product before and have had very good results with it. It is of very good quality. I am able to put very heavy items on it without the worry of the shelving buckling under the weight. I like the wheels so it is mobile and can go be moved to different areas where it will be used effificiently. I assembled it by myself without any help. I would recommend this product to anyone needing a set of heavy duty industrial shelves. Well worth the investment.

I've purchased these in the past, and they hold up great. The poles are not continuous, but I've never had one give out, or even bend in the slightest bit. The plastic shelf liners are awesome for smaller items (tip: cut them to fit your items, to avoid the dusting). The Delivery isn't so great: When ordered they are promised next-day, or two-days, but due to their bulk and weight, they are Shipped instead of Delivered, which takes two weeks. Two weeks is ok, if you don't need it tomorrow; in that case go to the Club and purchase them there.

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.

This product is heavy duty, the price was good compared to others I've seen, the quality appears to be similar to shelving I've seen in many commercial kitchens. Shipment was quick and was delivered directly to my garage door. The wheels are add on at other vender sites. We'll be buying more of these.

Needed another shelf to organize my basement. Works good and easy to assemble. Problem is that the way the online description is worded it gives the wrong impression as to the total capacity. The total weight capacity with wheels assembled is 800 lbs TOTAL, not 800 lbs per shelf. The way the description is written one would assume, as I did, that it was the latter.

I have purchased over 20 of these and use them in my store, basement, and garage. I have seen them for as much as 279.95 each. They have increased 30.00 in 6 years, but I will buy more. You cannot beat Sam's price on these. Very easy to assemble and change . Wheels make them easy to move. A great product!

Got this shelf for my pantry. It is bigger than I thought, I should have read the specifications better. Now just need three more. But it is so sturdy, solid and great for anything. The weight capacity is 600lb!!! It comes with hardware to mount on the wall to prevent tipping over. Highly recommend it!