The KIDDIE TIME 21052B with Roof is designed to provide a shady place to play! With the 6-23 month age range in mind, including elements that can develop motor skills during play. There is a short tot slide and two small ladders allow children to climb up the structure and onto the top deck. This is a good way to improve fine motor and gross motor development. The Window Panel allows children to peek at their friends. The KIDDIE TIME 21052B with Roof is a great choice as it can be used indoors as well as outdoors.