3 years & up. Bring the prehistoric world back to life with this Prehistoric Playground Rug & Bonus Dinosaur Party set by Melissa & Doug(R)! The fun nature scenes on the rug from a time long past when giants roamed the earth feature details that offer many options for creative play like a bubbling volcano, waterfall, river, cave, jungle, and grassland. This rug is large enough for multiple kids to play on and join in on the Jurassic fun. The Dinosaur Party Set features 9 of the most recognized and popular dinosaur breeds along with facts about each. Store the dinosaurs in the sturdy wooden storage tray and place them on their individually labeled compartments. Your little paleontologist will enjoy learning about dinosaurs as they play!