Jobsite Piano Box comes with 2 shelves on each end- 1 fixed and 1 foldable. They measure 18 3/4" W X 3 9/16" D X 2 3/8" H. Unit also includes (1) 59 13/16" W X 13 1/4" D X 2 9/16" H fixed top shelf and (1) 59 1/2" W X 12 1/2" D X 2 5/16" H lower shelf. Folding cover has 200 pound struts. Unit is shipped all welded and ready to use. Wire gripping grommet is included for feeding wires or electrical cables for chargers. Unit is made for outdoor use.