The Modern convertible crib combines style and function, making it a great addition to your nursery. converts from crib to toddler daybed 4-position mattress support adjusts as baby grows trundle drawer below crib adds valuable storage space front side is stationary for added stability includes guardrail for use with toddler daybed Certified by the Juvenile Products Manufacturers Association (JPMA). Solid wood. 53 x30x34 H. Assembly required. Available in colors: Espresso, Espresso/w. Available from JCPenny.