It wasn't a high-end purchase, so assumed my "assembly experience" might not be smooth sailing. I was pleasantly surprised. The instruction sheet and parts were well organized and fully explained -- and all there! Likewise, the pre-drilled holes were in the right place!  Miracle, miracle!  Not being a very patient person, I broke assembly into two days, and it was the right decision.  Was able to move patiently and successfully through each step. Plus, I'm pleased with the result. Very "doable" extra storage for small space.