Abstract: The present invention relates to a modular attic flooring assembly comprising a plurality of coupling panels for providing a surface, wherein each coupling panel of the plurality of coupling panels defined as having opposing ends, wherein each coupling panel comprising a surface extending between the opposing ends; a first end having a first mating member; a second end having a second mating member; at least two support legs symmetrically coupled below the surface; at least one indentation arranged on the lower portion of each support leg; wherein the at least one indentation of each support leg faces the at least one indentation of the other support leg, thereby forming a channel for receiving a joist below the surface; and wherein the first mating member of each coupling panel mating with the second mating member of an adjacent coupling panel.