impossible with single JPanelinstalledBorderLayout
1) using two JPanels, where NORTH, WEST, CENTERand SOUTHregions may be placed in 1st JPanel( frame.add(1stPanel, BorderLayout.CENTER)) and plain 2nd JPanelin frame.add(2ndPanel, BorderLayout.EAST),
2) you can use BoxLayoutfor area in EASTfrom Container
3) GridBagLayout MigLayout ( )