I order two grey shelves. They are very sturdy and good quality. 

The grey is darker in person then shown on the picture. Also, the shelves look less shiny in person. 

The second shelf I had was missing one screw and Dowel, but I was still able to put it together. The first shelf had all pieces. 

It took me about 1 hour and 30 mins to put together one shelf by myself. The instruction manual is straight forward and easier to follow. All the parts were labeled and easy to identify. 

Overall I am happy with my purchase and would recommend!