RAINBOW Silver Metal Twin/Twin Bunk BedRAINBOW Silver Metal Twin Twin Bunk Bed, 79"W X 42"D X 61"H, 99lbs. There is a spectrum of choices for colors and styles in the Rainbow Collection. The Rainbow Collection is a series of metal bunk beds that come in multiple bed size combinations and six color options. Styles include a twin twin, twin full, and a twin futon base combo, and each style comes in seven colors. Common features include full metal construction with non recycled heavy gauge