Romina Antonio Full Bed Conversion KitAntonio conversion allows the transition from crib or day bed to full size bed. The kit consists of two design specific full bed rails and two sets of wooden support slats. The support slats are also made of Beechwood hence offering superior weight resistance and excellent support for a standard full size mattress without the need to use of a box spring. This kit is compatible with Antonio cribs models #6501 and #6502 Construction key facts: Made in