MATE Terminal provides a tab feature that enables you to open several terminals in a single window. Each terminal opens in a separate tab. Click on the appropriate tab to display the terminal in the window. Each tabbed terminal in a window is a separate subprocess, so you can use each terminal for different tasks. You can apply a different profile to each tabbed terminal in the window.
The titlebar of the terminal window shows either the name of the current profile, or the name specified by the current profile. shows a MATE Terminal window with four tabs. In this case, each of the four tabs has a different profile. The name of the profile in the active tab, Profile 1, appears in the titlebar.
See for information about how to open a new tabbed terminal.