diff --git a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/grid/GridHeaderColumnMenu.java b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/grid/GridHeaderColumnMenu.java
index 8e539dc..a66382b 100644
--- a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/grid/GridHeaderColumnMenu.java
+++ b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/grid/GridHeaderColumnMenu.java
@@ -22,13 +22,17 @@ public class GridHeaderColumnMenu {
 	public GridHeaderColumnMenu() {
 		menuItems = new ArrayList<MenuItem>();
 		
+		MenuItem changePositionItem = new MenuItem("Position Column");
+		changePositionItem.setId(GridHeaderOperationId.COLUMNPOSITION
+				.toString());
+		changePositionItem.setIcon(MainboxResources.INSTANCE.columnReorder());
+		menuItems.add(changePositionItem);
 		
 		MenuItem changeLabelItem = new MenuItem("Labels");
 		changeLabelItem.setId(GridHeaderOperationId.COLUMNLABEL
 				.toString());
 		changeLabelItem.setIcon(MainboxResources.INSTANCE.columnLabel());
 		menuItems.add(changeLabelItem);
-		
 	
 		MenuItem addColumnItem = new MenuItem("Add Column");
 		addColumnItem.setId(GridHeaderOperationId.COLUMNADD.toString());
diff --git a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/MainboxResources.java b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/MainboxResources.java
index d6ecb9b..77c22bc 100644
--- a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/MainboxResources.java
+++ b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/MainboxResources.java
@@ -55,6 +55,12 @@ public interface MainboxResources extends ClientBundle {
 	@Source("column-add.png")
 	ImageResource columnAdd();
 
+	@Source("column-reorder_32.png")
+	ImageResource columnReorder32();
+
+	@Source("column-reorder.png")
+	ImageResource columnReorder();
+	
 	@Source("column-replace.png")
 	ImageResource columnReplace();
 
diff --git a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png
new file mode 100644
index 0000000..0c12d56
Binary files /dev/null and b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png differ
diff --git a/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png
new file mode 100644
index 0000000..7b6cba3
Binary files /dev/null and b/src/main/java/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png differ
diff --git a/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png b/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png
new file mode 100644
index 0000000..0c12d56
Binary files /dev/null and b/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder.png differ
diff --git a/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png b/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png
new file mode 100644
index 0000000..7b6cba3
Binary files /dev/null and b/src/main/resources/org/gcube/portlets/user/td/mainboxwidget/client/resources/column-reorder_32.png differ