4-Tier Heavy Duty Storage Shelving Unit 1000Lb Capacity,Black,35.83L x 13.98W x 55.91H inch

It is not bulky, but it is quite sturdy and it does the job. I use it to store business items in our shed. Works well!

Easy to assemble, heavy duty, up to 1000lbs. that looks great. We like it, having six other metal shelving setups. Two chrome, and four black powder coating. Two we used in our grow room in the basement, and another two in our green house. This one and another in the same room, the shelves are full. They were a good price, a good value for the $$.

It is easy to assemble and is sturdy enough to hold what I needed. Changing the legs for wheels is more of a pain than it has to be because you need a very thin wrench to hold a very thin nut in place.

The shelf is very easy to assemble just like all these types of shelves. It's important that those plastic parts are installed correctly, i.e. the correct side up (they are labeled) and into the grooves of the 4 vertical metal bars. My biggest issue with the unit is that the 5 shelves are made of relatively thin metal that easily bends. If you have heavy items they should be placed towards the left or right side close by the 4 vertical bars and not in the center. Also, one shelf was bent.

KitchenAid - makers of the most sought after stand mixers in the world. That in its own right means that this HEAVY beast tend to dominate a kitchen when one arrives, what with all the attachments available for it and its own mass added to it. And when you have a tiny little kitchen like ours that's dominated by an island in the middle that make having two people in it at the same time tight, space savings measures are needed. Enter originally one, but now TWO Miibox Heavy Duty 3-Shelf Shelving Units. The first was put to use storing the accessories and gadgets that attach to the mixing behemoth. The second, sans one of its three shelves, holds the actual KitchenAid - it sits on the bottom shelf for storage, and is brought to the top shelf for use. We have added some optional plastic mats to these shelves to keep any overspray and flour from dropping on any other stored goodies on the lower shelf when in use (see our review elsewhere on Amazon for these "Shelf Liners for Wire Shelf System") to give the mixer a flat surface to work on. The roll-out feature is a boon to gain workspace in our small space, with the bonus of ease of storage.

Unit is sturdy, wheels roll smoothly, easy to assemble. Shelves however only lock into one place for each shelf tried moving but locking mechanism wouldn't hold except at one place for each shelf.

Impossible to put together. The sleeves that are supposed to snap around the poles to support the shelves don't fit. They are about 1/8" to 1/16" too small. Snap in one side and the other side pops open. Have had it too long to return before I tried to put it together. Is there anything that can be done?

Went together with ease. Holds up well. Perfect fir for my use