Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lasted for four days

As a Christmas gift for our 2 year old twins and 4 year old boy, this seemed like the perfect toy on day 1. They had a blast jumping around and bouncing on the soft, springy bed. When it popped on day 4, they weren't as excited. Like most of the other reviewers here, it continued to develop holes along seam lines at a rate too fast to keep up with patching. Then the main floor developed a hernia, the bottom section developed a rip along the seam and Intex does not cover any of this by warranty. If you do buy, expect a week of fun and then disappointment as it gradually deflates from apparent manufacturing defects.