The Lulu 5-in-1 Convertible Crib is full of playful charm! It's practical and playful with a wave-like, scalloped trim, and converts crib into toddler bed, daybed, sofa or full size (Daybed/Sofa Rail included; Toddler Guardrail #W100825 and Full Size Wood Bed Rails #0050 sold separately). With three mattress positions that easily lower as your baby begins to sit, pull up and stand, you can find the height that’s best for them at every stage. Plus, it’s Baby Safety Verified, which signifies this product meets the strictest safety standards in today’s marketplace, including U.S. Federal, ASTM and other safety requirements. Crib mattress sold separately.