Montgomery Metal Twin Over Futon Bunk Bed BlackInteresting shapes make this futon bunk bed a stunning addition to even the smallest of rooms. With an interesting cut out shape and full length guard rail supporting the twin mattress, this frame looks great in a modern space. Adorned with horizontal bars, the glossy black finish radiates and sleekens. Ideal for guests, use the futon as a sofa during the day and host sleepovers by night. Crisp and clean, the elongated lines give this bunk bed a