Includes all the goodies you need to rack 'em up: Entire 15U open frame rack structure, 4x leveling feet, 1x 1U vented shelf (15.12' deep), 1x 2U vented shelf (18' deep), and 25x rack mounting screws. Is it Christmas in here or is that just me? This rack's 20.24' deep design means it's perfect (and practically begging) for your networking, AV and rackmounted components up to 19' deep.