From your baby’s growing body to their growing mind, the IoLine crib is designed to grow with them. The unique geometric patterning appeals to developing minds. Named one of the top 100 green products in the world by Time Magazine the crib comes in two styles: Classic and Io. The differences between the two are simple: With its lower height, and two adjustable mattress positions, the Io Crib offers easy accessibility without the fuss of a folding side. With hardware details the IoLine Classic offers a folding side, higher height and three adjustable mattress positions.