Marcy Compact Dumbbell Rack

I bought the version of the rack with two "shelves" and 8 side slots. It was very simple to put together (my 8-year-old wanted to help me and even he was saying how easy it was!). It came with everything needed to install the hardware, although I did choose to use my own adjustable wrench to hold the nuts in order to tighten the bolts with the allen wrench. After reading reviews, I chose this rack because the free weights I have are the hex kind; they all fit anywhere on the rack. I also liked how the side slots are open in between with enough space that a barbell can be picked up with one hand, unlike other racks for sale where a person would need to hold each end of one barbell (using both hands) to remove it or put it on the side of the rack. I didn't notice any strong odors from the rack or the packaging. The unit was very stable once all the bolts were tightened. It looks like it will hold up for a long time. *Update: I have bought a few heavier sets of dumbbells and noticed that dumbbells 20 lb or over will not fit on the sides slots if you try to set multiple weights of that size (or more) right above or beneath them. So you could space heavier weights with an empty spot between them or you have to use smaller dumbbells to go above or beneath the ones 20+ lbs. On the horizontal rack, two 35 dumbbells take up enough space that they must be paired with 15 lb (or lower) dumbbells. I won't be able to fit a set of 30 lb and 35 lb together on the same horizontal rack. Still a great rack, but it might take some finagling to figure out the best positioning for each set of dumbbells so they can easily be removed and put back. It can fit about 8 total pairs of varying-weight dumbbells.