Solid construction, quality materials. While price was a consideration, the design was a BIG plus for me, due to the different size and type of equipment I was looking to organize. This piece of equipment also happens to be very well priced, so it is an excellent value.Set-Up: The kit was well organized, with a vacuum sealed parts bag which included the only tool you need to set this up. Instructions are straight forward (picture #2). Weight of materials are very solid, down to the lug nuts.Design Features: What I liked most about this piece of equipment was the flexibility on holding different type of equipment (picture #3). I have kettlebells and traditional barbells. However, I also have rubber coated barbells, a medicine ball and ab roller. The bottom rack set up is perfect for barbells. However, if you have a different type of equipment you want to store, you can reverse the shelf edges to create a functional space for non-barbell items (or barbells that don't fit exactly). This is what I did on the second rack. It would have been very easy to go down to the hardware store and get a thin piece of wood to "insert" on the second rack and make a shelf.Top Shelf: Fits 5 of my kettlebells - 2X 25 lbs, 2X 35 lbs, 1X 45 lbs. While I did not like the grit finish for my rubber coated kettlebells, it will be easy to put a cloth underneath the kettlebells to minimize abrasion.Bottom Shelf: Fits three pairs of dumbells ... in my case 15 lbs, 20 lbs, 25 lbs.Overall ... excellent value, particularly since many of the other items I was looking at were 3X the price.