We ordered the trampoline for our 3-year (12Kg) for his birthday. We had planned to only one with 1 meter, but have since found nothing suitable. pity is that we have until 1,4Meter which with network found. For the apartment there is a little too big for us, but anyway intended for outdoors. On the terrace makes it wonderful. And there we are glad to have the genommenn 1.20er retrospectively. so the small Hüpfmaus still has enough reserves to the edge and must worry not always make next jump. So the parents are relaxed. The trampoline is really easy and ready to use in approx 3-5Minuten. (By an adult) Easy folding, screw the legs on it and pull the red protective about it. The latter is the first time for two more. when 2.malgehts already easier. fit has everything wonderful. It makes a solid and no cheap impression. To bounce ansich: it is approved to 100kg. I have about 75kg and can bounce it wonderfully. The question was in advance whether it springs light enough for small - and doing it well. She has a lot of fun. especially since it has also become after a par times strong bounce on my part a little softer. (I imagine at least one). As for durability, the time will tell. But thus far strong buy recommendation.