Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Buy

Bought as a gift for twin grandchildren for their first birthday. Was a little worried that it might not be stable enough for them to crawl through without hurting them. It is cushioned well over the frame, and very secure. They love it and think it is so funny to go back and forth, chasing their big (4yr old) sister! Great buy and BIG HIT with the grands!