AutoCAD be damned! I am having way too much fun exploring Baker's Room Designer application on their website.
You can play around with prebuilt layouts for bedrooms, living rooms, dining rooms and home offices or create your own from scratch after entering in your dimensions. There are options to place specific Baker pieces inside the room but you can also place generic furniture templates on the floorplan as well, because no one wants a room from entirely one line and Baker = $$$!
If you don't have a designer to work with, it's is especially helpful because you can dimension any space in the room, ensuring there is enough distance between pieces.