Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tips Over -- Very disappointed!

I read all the reviews on this cart and other carts for over an hour before making a purchase and my main reason was because this cart was NOT supposed to tip over and it tips over CONSTANTLY! It tips forward and my daughter will fall over on top of it. I'm just really disappointed. It seems to be a really durable product but it is NOT balanced correctly. I wish I had not made this purchase now.