AWARD-WINNING: The Monterey 4-in-1 Convertible Crib by Simmons Kids is the Winner of “Best Nursery Décor Item at Target” from Romper THE SAFEST OPTION FOR YOUR BABY: This crib is JPMA certified to meet or exceed all safety standards set by the CPSC & ASTM | We know chemicals have no place in your nursery, so we use a non-toxic multi-step painting process that is lead and phthalate safe 4-IN-1 CONVERTIBLE CRIB: Crib converts to toddler bed, daybed and full size bed (Daybed rail included; Toddler Guardrail 180129 and Full Size Bedrails 330750 available separately) ADJUSTABLE HEIGHT: Adjustable height mattress support with 3 convenient positions to grow with your baby COORDINATING ITEMS: Uses a standard size crib mattress (sold separately) | To ensure the perfect fit pair your crib with a Delta Children, Serta, Beautyrest or Simmons Kids crib mattress | Available in softly distressed Rustic Gray or Rustic White | This baby crib coordinates with other items in the Simmons Kids Monterey Collection QUALITY MATERIAL: Made of sustainable New Zealand pine wood and TSCA compliant engineered wood | Tested for lead and other toxic elements to meet or exceed government and ASTM safety standards SIZE: Assembled dimensions: 55.25" W x 30.75"D x 45"H | Easy to assemble