I cannot believe this product has such high ratings. This is the first Wayfair purchase I was extremely unhappy with. The shelves (I bought 4) are very cheap particle board with a melanine type finish. It looks cheap with bad seams and several of them came with small dents with one having a big one that I had to have replaced. The screws are made "invisible" by placing a vinyl sticker over the screw hole. This item is very overpriced for the quality and isn't worth more than $10-15. I bought these over Ikea ones because I wanted better quality but Ikea would've been much nicer. I would have returned but needed to have them for something and didn't have time to look for something different.