The crib was manufactured in 2011 or later and complies with the new federal safety standards issued by the CPSC. Crib mattress not included. Toddler guard rail is optional. Stationary sides. Converts easily into a toddler bed with the removal of the front side assembly. Can be converted to a full size bed later. Limited lifetime warranty. Necessary parts for conversion from a crib to a toddler bed. Two position mattress height adjustment. All assembly screws fit into metal bushings. Safely converts this bed as many times as necessary without sacrificing structural integrity. Complaint with 16CFR 1219, ASTM-F1169, ASTM-F966 and ASTM-F1821 standards. JPMA certified. Optional toddler guard rail allows added security for child by providing a "half side" when crib is converted to a toddler bed. Easily attaches to crib converted to toddler bed. Guard rail made from solid wood. Hardware and assembly instructions included. Non-toxic finish. Limited lifetime warranty. Made from select hardwoods. Assembly required. Crib: 57 in. W x 31.5 in. D x 44 in. H (75 lbs.). Optional toddler guard rail: 40 in. W x 1 in. D x 14 in. H (5 lbs.). Crib Safety: ivgStores cares about the safety of the products we sell especially for your new little one. We work closely with our manufacturers and only carry those items which meet or exceed federal and state laws. If you are considering buying a new crib or even using a previously owned or heirloom crib, we recommend you visit cribsafety.org to learn more about crib safety. Country roots partnered with contemporary soul make the Logan Crib a stylish and inviting choice for your nursery. The versatile design of this crib fits any decor.