A dimensions guide for LivingRoom. (introduction)
There are several types of living room furniture layout, depend on how you and your families and friend gathering and living, and of course, how big is your living room.
Single row, L shape, and C shape are 3 of the most common living room furniture layout. Most of the seats are directly facing the TV and provide good cinema experience(you can also replace the TV with a campfire if you want to).
2 row, and U shape are 2 common living room furniture layout that rather than create good viewing experience, it focuses more on providing space suitable for face-to-face conversations and exchanges.