Purchased primarily to store outdoor chair cushions. Haven't had it exposed to rain yet but judging by fit during assembly I expect good results. Box has some flex but well suited for my intended use. Given the price point I find the structural integrity meets expectations. Several reviewers had assembly difficulty, my take: Instructions are adequately clear, you just need to study the images a few minutes and pay attention to the details which are present in the images. Markings on the panels are not bold but they are there and very legible if you look for them. Snapping sections together can be quite difficult, arguably impractical/unreasonable if doing by hand only. I used a rubber dead blow mallet and that is a game changer. It makes it quite easy provided you align each section before you drive the snaps. I expect any fairly robust rubber or plastic mallet would suffice. In my case, when installing the bottom panel not all the snaps closed properly. Placing the blade of a straight slot screwdriver in the gap behind any snap that didn't fully close made it easy to force it home. I am providing these details hoping to assist future purchasers. It really wasn't hard to put this together with the use of the two tools I mention. I'm quite satisfied with my purchase.