The Oxford Baby Weston Guard Rail is used to convert the Weston crib into a toddler bed. Your child experiences the familiarity of the crib with a bit more independence. The Guard Rail provides extra security while still giving your little one the ability to climb in and out of bed on their own. SAFETY FIRST: Oxford Baby Nursery Furniture is made to the highest safety standards that meet those set by the Consumer Product Safety Commission (CPSC) and American Society for Testing and Materials (ASTM); Our furniture endures rigorous testing by third-party labs to guarantee compliance with U.S. and Canada market so you can rest assure that your child is sleeping in a safe sleep environment. COMPATIBILITY: This Crib to Toddler Bed Guard Rail Conversion Kit is compatible with the Oxford Baby Phoenix 4-in-1 Convertible Crib (12111310) to help keep your child safe in their transition from crib to toddler bed VERSATILE: Toddler Bed Guard Rail can be used on the right or left side and is easy to install with the included hardware PREMIUM QUALITY & CRAFTSMANSHIP: Made from solid woods and wood veneers and backed by a 1 Year Limited Manufacturer's Warranty, this Toddler Bed Guard Rail is expertly crafted from solid and sustainably sourced wood providing quality construction creating a safer, sturdier sleep environment for your baby GREENGUARD GOLD CERTIFIED: The Oxford Baby Weston Crib to Toddler Bed Guard Rail Conversion Kit has achieved GREENGUARD GOLD Certification; GREENGUARD GOLD Certified products have undergone rigorous testing for over 10,000 chemical emissions, ensuring that this product is certified for low chemical emissions into indoor air during product usage COMPLETE NURSERY COLLECTION: The Weston Collection by Oxford Baby in Midnight Slate features a 4-in-1 Convertible Crib (12111310), 7 Drawer Dresser (12137310), Chifferobe (12145310), Nightstand (12122310), Changing Topper (12165310), Full Bed Conversion Kit (12188310), and Toddler Bed Guard Rail (12195310), sold separately ASSEMBLED DIMENSIONS: 54.63 in. W x 0.88 in. D x 23.50 in. H (5.51 lbs.) WEIGHT CAPACITY: 50 pound weight capacity when the Crib is used with the Guard Rail as a toddler bed OB_GRAILS