I pulled out the old Johnny Jump Up the other day and Noelle loves it. It is so much fun watching her in it she loves to make it bounce.
I decided to try it because she had become very unhappy on the floor. She wanted to be sitting up and be up in the action. We don't have a rounder so this was all I had that would allow her to be up. And it works great.
The funny thing is the only place I have in the house to put it is kinda out of the way. But she still loves being in it.