I know a lot of people have made negative reviews about this jumper. When it is lightweight which is why it's so aesthetically pleasing so it's not going to be super super sturdy if your baby is a rocker. 

Also with anything with the baby you should make sure that you're watching your child while they're in it. And make sure the all three legs are spread out evenly on the floor to prevent tipping..

The other thing is just pay attention to the direction of the top caps as well as the legs to make sure that they are both in place according to the directions. Those small things make a huge difference in the structural integrity of the product. 

I have not had any issues with it and I love it and my son thoroughly enjoyed it! Glad they made it.