this structure is a joy to have 4 .j'en children (2 years to 11 years) and all are having a whale over .. This document shall in German (and I not speak a word), but contrary to what I thought at first was a real ca breeze to mount as very well explained with a letter system, you can not go wrong .... Mounted 30mn ... No dangerous and well secured parties. Rated per 70 kg max test at 100kg but by me ... lol .... Would recommend to all parents .It THE outdoor game to have ^^