Recommended for ages 15 months and up; Holds up to 50 pounds Features two attached guardrails and organza canopy Uses a standard crib mattress (sold separately) Sturdy steel frame and high quality plastic construction assembled dimensions: 53.94 inches L x 29.13 inches W x 55.12 inches H Easy assembly JPMA certified to meet or exceed all safety standards set by the CPSC & ASTM