Modern cribs have a fresh, airy feeling - the clean, uncluttered lines make a contemporary yet sophisticated statement in the nursery. Rosenberry Rooms' minimalist designs are compatible with many types of crib bedding; dress them up or down with a variety of custom finishes. Delightful panel cribs by Muu can be jazzed up with adorable magnetic panels, while Bratt Decor has a modern crib with interchangeable micro-suede panels and matching bumpers in baby-soft colors. Should you fancy an earth-friendly crib, Natart TULIP designs are made of solid bamboo and nontoxic materials, while Nurseryworks makes a completely recyclable acrylic crib. Some modern baby cribs convert into day beds and full beds; others come with built-in changing tables, two-toned finishes and wheels.