Review on Diwhy Industrial Bookcase Shelving Bookshelf by Katie Owens

Looks good, but the Chinese production and cheap price have some significant flaws. They are all pipes and therefore all parts must be screwed together. Therefore, the thread must be turned into metal. This is where poor quality becomes a problem. Some parts screw all the way in (e.g. 6 turns), others only screw in 4 turns, etc. As a result, the entire shelf is not fully aligned or level. Since this shelf is wall mounted, it can work like mine, but the assembly process is way more complicated than it needs to be, and the two sides don't match. On my shelf, the left side is a full 2-3 inches higher than the right.