Wood Imported URBAN STYLE AND SIZE: Designed for urban living with a foldable frame with removable, locking caster wheels for easy storage and transport. It's a smart and stylish alternative to a bassinet, suitable for a growing babe from newborn to beyond 18 months. GREENGUARD GOLD CERTIFIED: The Origami has undergone rigorous scientific testing for over 10,000 chemical emissions and VOCs. It contributes to cleaner indoor air, creating a healthier environment for your baby to sleep, play, and grow ADJUSTABLE MATTRESS HEIGHT: The low-profile design and 2 adjustable mattress positions make it easy to put a newborn to rest. The Origami is a standard mini size crib which includes a 1" mattress pad. We recommend additional support with our Pure by babyletto mini crib mattress (37" x 23.5"). SUSTAINABLE DESIGN: Made with sustainably sourced solid New Zealand pine wood, one of the most renewable woods available. The mattress support is TSCA compliant engineered wood. SAFE FOR BABE: We go the extra step to ensure your babe's safety. Finished in a non-toxic multi-step painting and staining process that is lead and phthalate safe.