For all the bad reviews, I would say that my former very expensive trampoline was not really easy to build, but with some Grease no problem !!! Situated However, it is very robust and wonderfully large - absolute lots of fun for the whole family !!! I've heard from friends that many new trampolines are not as well feathered, that's not the case with this. For durability, I can not say anything because I have only for 3 days in use. The price and delivery are top. Gladly again.