Oslo White Quadruple Bunk Bed - Double Bunk Bed WhiteOVERVIEW The Oslo Quadruple Bunk Bed brings forward a new concept of a double bunk bed. With a Small Double top and bottom, this bed can easily accommodate 4 people. The bunk bed frame can easily be split and used as two separate Small Double beds. Mattresses (sold seperately) are supported by the strong wooden slatted base for extra comfort. The bed comes with an adjustable (left and right) ladder which makes it easier to climb into the top bunk.