The DaVinci Twin/Full Size Bed Conversion Kit converts specific DaVinci cribs and 3-in-1 cribs into a twin or full size bed. This kit is compatible with the Kalani and Emily Convertible Cribs, or Emily and Annabelle Mini Cribs. The DaVinci Twin/Full Size Bed Conversion Kit converts certain DaVinci crib models into a twin bed, while converting other 3-in-1 crib models into a full size bed Compatible with the Kalani and Emily Convertible Crib, or Emily and Annabelle Mini Crib (sold separately) Kit includes 2 bed rails Non-toxic white finish Conversion rails support up to 500 lb. Suitable for ages 4 years and up Mattress sold separately Each rail measures 79.25" L x 6.38" W x 4.12" H Constructed of New Zealand pine wood Wipe clean with a dry cloth Assembly required to complete the bed conversion Meets ASTM International and US CPSC safety standards 1-year manufacturer's warranty Imported Model M4799O SKU # 46116024