Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for Traveling with Twins

We bought two mattresses for our 2 year old twin daughters to be used when we travel out of town. The mattresses are comfy, easy to inflate/deflate and are lightweight and compact when not in use. The transition from pack-n-plays to mattresses has been seemless and, best yet, the mattresses take up less space and are lighter than the pack-n-plays when traveling.