Prepare your little one for his or her transition to a big kid bed with this safe and sturdy Delta Children Toddler Guard Rail Kit. It extends the life of your crib by transforming it from a crib into a secure toddler bed. With it in place kids can enter and exit the bed freely without worrying about rolling out while sleeping. JPMA-certified these black toddler bed guardrails are easy to assemble which means that it s no trouble to add and remove the rails as many times as needed for your little one to feel secure.