This trampoline is huge!  It took me about 4 hours to put it together. The directions could be a little more clear which would help with time. The surrounding net is safe on keeping the little ones in it. There isn’t anchors to put into the ground so that might be a good addition to do on your own. I thought the net was good on quality of tension for jumping.  My kid absolutely loves it!!!  This is lots of fun and a good way to get the kiddos tired.