Kora Mid Sleeper Bed Frame. Offering a practical sleeping solution for both children and spare rooms, this bunk bed is simple yet effective. A metal frame offers a sturdy structure, perfect for children’s rooms. Finished in white, black or silver, this bunk bed will seamlessly fit into any interior. This entry level bunk bed has a clean, universal design as well as metal slats to support sleep. Delivered in 1 box, this item is easy to assemble and is perfect for those on a budget.