Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Our son loves this!

This play mat is extremely entertaining for our son. His grandparents got it for him for Christmas and he loves laying under it and looking at the lights and listening to the music and rain forest sounds. He laughs and moves to the music. If he's fussy we put him on this mat and he smiles and "talks" to the toys that hang down on it. It was easy to put together and it folds so you can take it with you if you are traveling somewhere. We have the same batteries in it that were put in it at Christmas so it doesn't pull a lot of juice. The only con is that some of the toys hanging down are hard plastic so you just have to be careful not to bump your babies head when picking them up.