Great upgrade from previous trampoline – The springfree trampoline has been an incredible upgrade for our kids. They were outgrowing their old trampoline but we had limited space for anything bigger. The oval trampoline from springfree was the perfect solution. The kids now have more than twice the amount of surface area to bounce on. We are very happy with the construction, it is a lot more sturdy then the old one and the rod design is a lot safer for a kids and is even a lot quieter which is a bonus. The extra UV cover we got for means the kids can bounce on it for longer and helps keep the mat cool. We managed to install it ourselves within a few hours once we figured out the right technique for the rods. I would say the rods and even easier then springs once you figure it out. The wheels we also got for it make it very easy to move around.