The sandbox was a birthday present for my son for his first birthday. I have to say what I have read here, scared me a little. Especially build with the long. I must honestly say that is not true absolutely. It took me with my father about 2 hours because we took our time. The longest time was for the sorting of the wood parts that are labeled super Incidentally, it. The manual is clear and understandable. The only thing I find not so great, is the wood quality. I think that I want to emphasize the wood again, so that we also have a lot of them. Otherwise I can only recommend the sandbox. Thumb up!