Cribs come in all shapes and sizes. Stokke Sleepi crib is stylish and functional. As your child develops and grows, you can change and adjust the mattress height positions to grow along with them. Not only is this a crib but it can also be converted into a toddler bed or two chairs as your baby gets older. This crib does not come with a mattress, coordinating mattress are sold separately below. For more information check the link below. if you want to buy the crib click here.