Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great toy ... if it didn't deflate after a month

My daughter loved this toy when we bought it. I didn't get the pump, and it took us forever to inflate it. so if you have to have this toy, make sure to get the pump or use an attachment that works with a vacuum cleaner. Within a month, the seams were splitting and it would deflate. We were even cautious about kids getting on it without shoes! the only places where we got air leaks were the seams, and the patch kit didn't quite seal those up.