The Castle is a fun combination of pieces that allow your child's imagination to run wild. It includes two Boxes, two Ramps, a Ladder and a Toy Chest, and endless configurations. This wooden climber is perfect for multiple kids at a time, 2 to 10 years old. A few friendly notes about the design of our PlayBox Castle:Highly configurable, encouraging unstructured free play, imagination and creativity Stores away beautifully to save space Easy cleaning with furniture grade finishing FSC Certified Birch Wood and Stainless Steel fasteners Made for ages 2-9 Designed for indoor use Designed to ASTM Safety Standards