I GOT THE MARK 6-TIER BECAUSE OF THE WHEELS ON THE SHELVING. IT MAKE IT EASY TO MOVE AROUND IT EASY TO CLEAN THE FLOOR.

Great shelves at a great price point. I have 5 sets of these in my basement. I love that I can easily move them around. Will be ordering more.

Great price on this shelving unit. Easy to assemble. Used it in my garage to help organize it...plan on buying another one soon

Easy to put together and very sturdy. Additional pieces so you can make it into two 3-shelf units. I love that it has wheels.

This is a nice heavy duty shelf. We separated it into two shorter shelves and it has worked out nicely.

Wonderful storage rack! It was exactly what I needed. It’s super sturdy and even came with thick protective plastic sheets to protect the metal wire.

Overall shelving appears to be good. A couple of the shelves were bent, which is keeping me from giving it five stars.

Very sturdy shelf unit. Easy to assemble. Packaged securely. I assembled it in 2 sections for best use of space. Ordered a second one!

Have purchased several shelving units in the past with fewer shelves and had to purchase wheels separately.

Very sturdy wired shelf. Has wheels if you want it portable or don’t use wheels for a more permanent stand