Many different uses, encouraging unstructured free play, imagination and creativity, rocking. Easy cleaning with furniture grade finishing Designed for indoor use Designed to ASTM Safety Standards Waldorf toys prioritize imagination and creativity to encourage learning Montessori toys promote independent exploration and skill-building, which is exactly what this toy does! Please note: Returns are not accepted on this item Perfect for 18 months to 10 years, have fun seeing the numerous ways your children interact with the Play Arch as they master different competencies.