SAFETY FIRST: Soho Baby Nursery Furniture is made to the highest safety standards set by the CPSC and ASTM; Our furniture endures rigorous testing by 3rd party labs to guarantee compliance with U.S. and C.A. safety standards COMPATIBILITY: This Crib to Toddler Bed Guard Rail Conversion Kit is compatible with the Soho Baby Manchester 4-in-1 Convertible Crib (40011940) 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 Soho Baby Manchester 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