This Sussex Stages Crib is a beautiful creation from the Status line. The design is Neapolitan inspired because of its strong character and build. The espresso color is a rich brown that only heightens the regality of the piece. The crib is functional throughout your child's life by converting from a crib to a day-bed to a full size bed. In order to have a piece of furniture around for so long we make sure the structure is secure with hardwoods, select veneers and more wood particles. The railings stay stationary while the mattress support, which is a metal spring, can move up and down three different height levels. The espresso colored crib is JPMA certified and will need to be assembled after it is shipped to your home.