The William 4-in-1 Convertible Crib by Delta Children adds a touch of playfulness to any nursery with its charming scallop detailing paired with round spindles, feet and edges. Plus, it can grow with your little onesimply convert this crib into toddler bed, daybed or sofa for the big kid years (daybed and sofa conversion included; Toddler Guardrail #W100725 sold separately). With three mattress positions that easily lower as your baby begins to sit, pull up and stand, you can find the height thats best for them at every stage. The William is made with sustainable pine wood and screened for harmful chemicals to ensure it meets GREENGUARD GOLD Certification, which means its built to contribute to cleaner air for a healthy home. Crib mattress sold separately.