4-IN-1 CONVERTIBLE CRIB: Crib converts to toddler bed, daybed, sofa, a full size bed with headboard and footboard and a full size bed with headboard only (Toddler Guardrail #0080, Full Size Wood Bed Rails #0050 or Full Size Metal Bed Frame #0040 sold separately) | Available in multiple solid colors and two-tone colors SAFE 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 ADJUSTABLE HEIGHT: Adjustable height mattress support with 3 positions; Access Rail Dimensions: 36" from floor to top of rail; 26.5" from lowest mattress support position to top of rail; 18.75" from highest mattress support position to top of rail MADE FROM RECYCLED MATERIALS: Firm fiber core made from recycled bottles delivers the ideal firmness level for newborns, infants and toddlers while helping save over 300 bottles from the landfill--great for babies, great for the environment COMPLETELY WATERPROOF & HYPOALLERGENIC: Durable, waterproof vinyl cover is easy to clean and hypoallergenic; Both sides of the mattress feature a waterproof cover, so flip the mattress when it comes time for your baby to move to a toddler bed for freshness RIGOROUSLY TESTED AND CERTIFIED: This mattress is GREENGUARD Gold Certified, which means it's made of materials with low chemical emissions, helping contribute to Healthier environments and indoor air in your home; JPMA certified › See more product details