We include the mini crib with locking wheels, our original mini crib mattress, the conversion kit to the full crib, and the conversion kit for the toddler bed. The only additional thing you’ll need to purchase in order to get the crib set up is a standard crib mattress that will be used for both the full crib and toddler bed forms. You can read more about our full crib mattresses by viewing our article "Here's Everything You Need to Know About Full Crib Mattresses".
If you are using our original mini-mattress, we also strongly recommend using a mattress cover since the mini-mattress is not waterproof. More information on mattress covers can be found here!