If photos need resizing for your monitor, try the Control-minus or Control-plus key combinations (Mac users "Command-minus" & "Command-plus")

front

TWO.   You can see a side panel of netting on the main body of the tent.

three

Same as three, but using your trekking pole to pull out the back guyline, increasing ceiling space.

Inside the tent, check out space. In a pinch, you could just squeeze in a third sleeping pad.