The top bunk also features safety guardrails on all sides. Mattress and accessories sold separately. Sturdy metal frame offers your choice of finish to match your child’s bedroom décor. A stylish, metal-framed twin bunk bed that will be perfect for a children's room or guest room. The lower bunk is wider than the top, which means you can provide bedding for up to three guests, and the ladders are incorporated in the two ends with guard rails on the top bed.