Model Number: KZ-BC-817 Brand Name: Longgang Key Specifications/Special Features: Converts from crib to: toddler bed, toddler daybed and full size bed (toddler daybed support included, toddler guardrail and crib conversion rails sold separately)Strong and sturdy wood construction, three-position mattress height adjustment, fits standard size crib mattress (sold separately)Tested for lead and other toxic elements to meet or exceed government and ASTM safety standardsJPMA certified to meet or exceed all safety standards set by the CPSC and ASTMEasy assembly, assembled dimensions: 55.75"W x 44"H x 30.25"D