this item can be used as a stand-alone corner cabinet or can be butted up alongside of a cabinet/bookshelf. one side of the corner cabinet depth is smaller than the other 17/20.25 inches. Beautiful Ethan Allen cabinet in excellent condition minor age-related ware common with this knotty pine collection. . Please see photos as they are considered part of the description.. See more furniture in our chairish store. Ethan Allen Country Craftsman Corner Cabinet Shelf Display Knotty Pine Hutch