Bookswap allows you to switch your bookmarks from work, personal and more !
The Bookswap extension enables you to switch between your bookmarks bar and the bookmarks stored in the Other bookmarks folder.
If you have all your bookmarks at the same you place, your can create a Work folder in Other bookmars and switch between your personal bookmarks and the work related one.
When you over on the bookmark folder it displays the number of bookmarks stored in this folder.
On click you can swap to this bookmark folder.