The design and assembly instructions/method were very good. However the quality of the component panels suffered somewhat from what appears to be poor quality particle board. The screws and screw locking device pulled out broken parts of the boards during assembly. I had to resort to Gorilla Glue to complete some parts of the assembly. The quality of this product is not up to the standard that I have come to expect from other furnishings I have received from Wayfair.