This is a really nice looking desk. It is hard to put together. I even had someone help me, and it was still difficult.   Its very heavy.  We had trouble getting the lock washers to tighten. We damaged the product by trying to get them to lock.
Im really disappointed with this purchase.  I felt it was over priced for the quality.  Would not purchase again.  Was not properly packed. Lots of loose pieces in the box.  I reviewed types of press board that is manufactured.  This is definitely the cheapest one.