I wanted a small trampoline to put in my daughters room since she has one at her dads and loves it. Dad assembled in about an hour and that included starting over because he did not pay attention to the spring assembly part. It is sturdy with the exception of the bball hoop. It moves around quite a bit. Overall my daughter loves it and wants to jump all the time. I was complacent and did not require her to zip it at first. She either jumped out or fell out while I was getting the laundry. She was ok just startled. But after that I made sure to enforce zipping the net while playing. I definitely recommend.