A home appliance comprising a drawer rail configured to withdraw an item accommodation unit provided in a storage chamber, wherein the drawer rail comprises: a first rail mounted to the storage chamber; a second rail coupled to the item accommodation unit; a third rail disposed between the first rail and the second rail ; a first retainer disposed between the first rail and the third rail to allow relative sliding movement; a second retainer disposed between the second rail and the third rail to allow relative sliding movement; a first stopper for limiting an allowable relative sliding distance between the first rail and the third rail , the first stopper comprising a stopper flange being disposed at a position further inward than a distal end of the first rail and a stopper protrusion being disposed at a position further inward than a distal end of the first retainer ; and a second stopper for limiting an allowable relative sliding distance between the second rail and the third rail , the second stopper comprising a stopper flange being disposed at a position further inward than a distal end of the second rail and a stopper protrusion being disposed at a position further inward than a distal end of the second retainer , wherein the first rail and the second rail each comprise vertical surfaces and bent surfaces bent laterally from upper ends and lower ends of the vertical surfaces , wherein the vertical surfaces have therein a plurality of perforated portions , and the first rail and the second rail are preferably formed so as to have a same size, a same shape and same perforated portions as each other, wherein the perforated portions comprise bending-perforated portions for a bending process, and the stopper flanges are formed by bending portions of the vertical surfaces through the bending-perforated portions formed in the first rail and the second rail , and wherein the bending-perforated portions are located at positions further inward than outermost perforated portions . a first rail mounted to the storage chamber; a second rail coupled to the item accommodation unit; a third rail disposed between the first rail and the second rail ; a first retainer disposed between the first rail and the third rail to allow relative sliding movement; a second retainer disposed between the second rail and the third rail to allow relative sliding movement; a first stopper for limiting an allowable relative sliding distance between the first rail and the third rail , the first stopper comprising a stopper flange being disposed at a position further inward than a distal end of the first rail and a stopper protrusion being disposed at a position further inward than a distal end of the first retainer ; and a second stopper for limiting an allowable relative sliding distance between the second rail and the third rail , the second stopper comprising a stopper flange being disposed at a position further inward than a distal end of the second rail and a stopper protrusion being disposed at a position further inward than a distal end of the second retainer , wherein the first rail and the second rail each comprise vertical surfaces and bent surfaces bent laterally from upper ends and lower ends of the vertical surfaces , wherein the vertical surfaces have therein a plurality of perforated portions , and the first rail and the second rail are preferably formed so as to have a same size, a same shape and same perforated portions as each other, wherein the perforated portions comprise bending-perforated portions for a bending process, and the stopper flanges are formed by bending portions of the vertical surfaces through the bending-perforated portions formed in the first rail and the second rail , and wherein the bending-perforated portions are located at positions further inward than outermost perforated portions . <EOS>