We have the Precious Planet one and DS has a blast in it. He has also used the Rainforest one at his babysitter's, and they are pretty much the same except the toys are a little different.
I've been trying to decide between the two, too. I think I'm going to go for the Rainforest because it looks like it might be a bit smaller (the poles go straight down instead of bending outwards) and we have space issues. I didn't know about it folding, but that would be great if it does!
Warning
No formatter is installed for the format bbhtml
Re: jumperoo: Rainforest or precious planet?
We just got the rainforest one today & DD looooves it!