includes a hammock, slide, and swing with Walnut Squirrel Baby This Calico Critters Baby Tree House set includes a hammock, slide, and swing, so children and babies can have alot of fun and enjoyment playing together. They can also peek out through the leaves. This fun set includes Baby Tree House, tree trunk, branch, swing with rope, slide, table, chair and Walnut Squirrel Baby. Collect other items in the Baby Play series, Baby Castle Playground and Baby Choo Choo Train. For ages 3 and up.