If you would like to add a centre panel to your doors to create a richer effect you should choose units with panelled doors and add the relevant number of centre panels.  These are available in three sizes for 2"(5cms), 3" (7.5cms), and 4" (10cms)doors. Make sure you order the correct sizes.  The price is per panel

You can also add mouldings to create an even richer effect - these are listed separately. 

Size  2 in (5cms) 3 in (7.5cms) 4 in (10cms)