terminal size

Linux and Unix-Like Red Hat
1

Is there an easy command to know the size of a terminal window from a command line command?

2

For a terminal that's 139 columns by 59 lines:

$ stty size
59 139
3

stty(1)

4

stty size dows not give the answer I expect....when I make a terminal window full size I get 66 237
Where I expect the screen resolution of 1200 800

Any other ideas??