Not happy with this unit at all - at best, it looks nice once completed. 
The separators that allow one drawer to be split into 2 (layers of storage) cannot be used unless you are storing women's flat shoes. Absolutely no good for trainers or even dress shoes. I have had to ditch the separators altogether to get any use of it, which meant binning some of the wooden slats it came with. I view this as incomplete assembly. Each drawer can only store 2 pairs and a single shoe, with the remaining shoe having to be stuffed on top. 
The photos make it look like you can store a lot of shoes per drawer. Definitely not the case.

Difficult to assemble due to fiddly parts, especially when it comes to the drawer tap screws and balancing the plastic racks.