Our best-selling Winston Crib has been reimagined for small spaces perfect for nursery nooks, shared bedrooms, and grandma''s guest room. It''s a smart alternative to a bassinet that will last longer and convert to a toddler bed, daybed and twin bed as your little one grows. The Winston 4-in-1 Convertible Mini Crib features a portable design with removable casters, premium steel and traditional metal casting at the joints to emulate vintage American style.Our best-selling Winston Crib has been reimagined for small spaces perfect for nursery nooks, shared bedrooms, and grandma''s guest room. It''s a smart alternative to a bassinet that will last longer and convert to a toddler bed, daybed and twin bed as your little one grows. The Winston 4-in-1 Convertible Mini Crib features a portable design with removable casters, premium steel and traditional metal casting at the joints to emulate vintage American style.FEATURES:-GREENGUARD GOLD CERTIFIED: This product has been tested for over 10,000 chemical emissions and VOCs, undergoing rigorous scientific testing to meet some of the world''s most stringent chemical emissions requirements. It contributes to cleaner indoor air to ensure the health and safety of your family and home.-4-in-1 CONVERTIBILITY: Our cribs adapt as your baby grows, even into their teen years. Designed to easily convert to a toddler bed, daybed, and twin-sized bed. (mini toddler bed conversion kit #M25599 and twin-size bed conversion kit #M15389 sold separately)-PORTABLE DESIGN: Removable casters allow you to easily move from space to space.-GROWS WITH BABY: Our cribs have 4 adjustable mattress positions to help transition as your baby grows and develops from newborn to toddler. Easily lower the mattress position as your baby begins to sit, pull up, and stand.-UNIVERSAL MATTRESS FIT: The Winston is a standard mini size crib which includes a 1" waterproof, PVC-free mattress pad made of PEVA and PU foam. We recommend additional support with our Pure Core hypoallergenic and eco-conscious mini crib mattress (37" x 23.5").-BREATHE EASY: We know chemicals have no place in your nursery so we use a non-toxic multi-step painting process that is lead and phthalate safe. This product meets or exceeds ASTM International and U.S. CPSC safety standards.-QUALITY MATERIALS: We source materials with your family in mind. This crib is made from premium steel with a durable powder coated finish. Our hand finishing process makes each piece unique.-THOUGHTFUL DETAILS: Traditional metal casting at the joints and simple curves throughout give just the right touch of vintage charm.-SHOP THE COLLECTION: Complete your nursery with the Liberty 6-Drawer Dresser.