The Essex Convertible Mini Baby Crib with 2.75-Inch Mattress by Delta Children is full of modern style safety features and craftsmanship just in a scaled-down size. Designed for urban spaces smaller nurseries or as a spare crib for grandma and grandpa s house this versatile mini crib features angled feet in a natural finish two adjustable mattress positions that allow you to lower the mattress height as baby grows plus it includes a comfy water-resistant crib mattress. Extending its value well past the nursery the Essex Convertible Mini Baby Crib by Delta Children converts into a twin bed with or without a footboard when the time is right (conversion rail sold separately). Delta Children was founded around the idea of making safe high-quality cribs affordable for all families. That s why all Delta Children cribs are JPMA certified and are tested above and beyond industry standards.