If you used to open lot of tabs in Google Chrome and work why not save a set of tabs, close them and further reload whenever you want, Favorite Tabs Chrome extension allows to do that.
Install Favorite Tabs extension, open the sites you want to save in separate tabs, right click on anywhere on the page and select “save current Tabs” from the context menu. You can access all these websites whenever you want by clicking Favorite Tabs icon on Chrome‘s Toolbar.