The top three shelves are at an angle of 90 degree while the bottom three shelves are 30 degree tilted. The steel mainframe structure with different combinations of side panels can show practicality and modernity. Dimension: Single side (main unit) W958*D267*H2020 Single side (extension unit) W933*D267*H2020 Double side (main unit) W958*D482*H2020 Double side (extension unit) W933*D482*H2020