It's made of good, sturdy materials, but every piece of mine had manufacturing flaws on the connection points. This product uses plastic connectors to attach the metal legs together, but each of my connection points was closed. Wayfair wouldn't give me a discount on this because I didn't put the complaint in within 30 days. This is a manufacturing error, and it's possible that others will face it as well. Yes, you can adjust each piece connection point with a pliers, but you shouldn't have to do that with an "easy assembly" product like this. Also, you will want to use a good rubber mallet for assembly.

I will say that the legs on this shelf are probably 1/2 as wide as the product images depict as well.