This pop-up tent allows children to always have a calm, quiet and familiar environment wherever they are sleeping. It’s perfect for kids that share a room and for vacations. The SlumberPod fits over play yards, mini cribs and toddler cots. The 3.0 model features 2 fan pockets, an updated baby monitor pouch with no zipper, new ventilation flaps for increased airflow, and a larger carry bag. Recommended for ages 4 months and up.