This futon could be used indoors or outdoors. Its sturdy metal frame makes two people feel secure. The adjustable backrest splits, and can fold out flat to make a bed. The cushion on it is not very thick, so if you were to use it as a bed, you might want a mattress on top of it. Approximately 80 inches long and 37 inches wide when laid flat. With backs up, it is approximately 28 inches tall. The cushion is approximately 3 inches thick. Cedar Rapids pick up only, cash please.