There are minimal instructions on how to assembly but if you can follow the pictures you should be okay.  Each  shelf bracket needs to be taken apart (unscrewed) in order to assemble the shelf appropriately.  Well we could not get the screw out - wrong thread type or size screw, I don't know.  So out the money I spent on this now useless shelf.  I know I contacted Wayfair well after the time allotted for support or compensation but they were not very helpful.  Super disappointed and probably won't shop Wayfair again.