This “C” Style Twin Over Full Futon Bunk Bed features full length guard rails and welded braces for safety, while the top is a twin bed and below is a futon couch which can be converted into a full bed. The top bunk weight limit is 200 lbs. Contemporary Style. Color: White. Mattress sold separately. Size: 78.5″Lx41.75″Wx64.5″H.