I would recommend this product. Although I do think if they labeled the section as a b c or 1 2 3 etc you would know what section to fold in first. That would make it easier to assemble.
Wow I was just looking for some thing to store some closed files but in no way did I expect the magnificence of what showed up at my office that cold January day! I mean anything can be roughly rectangular in shape but this...this...was SUPER rectangular! And empty! And there was so much room for files!!! And it had a top! And the top fit!!! There was even a printed space on the side to not only write WHAT is in the box but also the DATES of what was in the box. So many boxes have the bedlam and anarchy of no defined writing areas but not this! I mean I have been using the same exact box for the past 17 years so I really shouldn't be surprised but when Staples asks for a review you gotta do it right???