The Carson 3-in-1 Convertible Crib has an elegant vibe, perfect to design that stylish nursery for your baby! It converts from a crib into a todddler bed (use 692X toddler guard rail for conversion, sold seperately) and a daybed (stabilizer bar sold separately), perfect for those early growing years. With 4 mattress height positions, the Carson can be adjusted according to the age of your baby. Use it in the highest setting first and gradually set it lower as your child grows. Other useful features include a teething rail and dual hooded, safety locking wheels for easy mobility in those early years Built of renewable, sustainable & durable New Zealand pinewood, the Carson’s design is a mix of straight and curved lines that blend beautifully with any room decor. Available in stylish finishes to mix and match and create a stylish nursery! The Carson comes with a stationary (non-drop side) rail design for added security, is JPMA certified and meets all applicable ASTM/CPSC standards. All tools for assembly included. The Carson measures 54L x 31W x 40H inches and the maximum weight capacity is 50 lbs. For the best fit, we recommend any Dream On Me or Evolur full-size, Greenguard certified mattress.