This may be not exactly what you are looking for but there is a session management tool for firefox. It allows you to save/restore the tabs (and their history)

This may be not exactly what you are looking for but there is a session management tool for firefox. It allows you to save/restore the tabs (and their history) of a session. https://addons.mozilla.org/de/firefox/addon/session-manager/?src=cb-dl-mostpopular https://addons.mozilla.org/de/firefox/addon/session-manager/...