Assembles very easily. The bounce circle at first is closed like a crescent moon. To open it, one places it on the ground and pushes with enough force until it opens and locks into a circle. The legs that support the bounce circle are held underneath it with elastic straps, so it’s very easy to remove each leg from the elastic strap and place it in the socket. It’s almost finished now. It also has a horizontal bar with two tall vertical legs for someone to hold onto if they want. This bar assembles easily with some clips that fit into holes and lock. Two of the legs under the bounce circle have sockets for the tall legs that support the horizontal bar. You need to find those two legs under the bounce circle and turn their special sockets outward so you can place the vertical long legs of the horizontal bar there. And that completes it. If someone knows how, it takes no more than 5 minutes without any tools.
Personally, I am satisfied, but my nieces, aged 5 and 7, also enjoy it, even though it doesn’t have much bounce for the light bodies of the kids. They like the bar to hold onto. The bar sways slightly back and forth, but it does its job. I deliberately chose it with metal springs to hold the bounce circle because I read that those with fabric straps break. It seems sturdy and that it will last. It takes up a bit of space since the bounce circle is 1 meter in diameter, so it’s not a problem even inside the house. One of my successful purchases.