Review on POCO DIVO Polka Hexagon Playball by Kevin Hauck

I bought this for my 17 month old after reading many reviews. Although my toddler loves to play with it, I would like to know how fragile it is. Yes it is a collapsible ball pit but my little one goes in and unless secured with something he collapses on top of it. It's a little frustrating. It's also very thin and torn everywhere, including the seams. Not sure how long it will last, but the kid has put it to good use so I'm not entirely disappointed.