I had purchased a all pink one. . It was the smaller one. I was pretty curious about it being safe for my baby too! There was a thread earlier this week about it. Here is the link. . . . .
http://www.yorkietalk.com/forums/yor...my-babies.html
The person that post the thread seem to really like the play pen so I'm guessing it is safe and usueful. They helped me answer some questions that I had about the play pen.
Hope this helps a little