Google Chrome browser offers “Close tabs to the right” command on its tab context menu, so that you can close all tabs to right of a particular tab, if those no longer needed by you. But Firefox doesn’t offers this option. Good news is: latest update for Firefox 24 Nightly build has added “Close Tabs to the Right” option to tab’s right-click menu.
Now a days, browsing involves opening plenty of tabs in browser, after working on them we need to close unnecessary ones to free up system resources which makes browser more responsive. By selecting Close tabs to Right Context menu item on tab bar in Firefox we can able to close all tabs to right now.
Do you want this feature on current Firefox stable version, use this extension.