I suggest grouping whatever living room furniture you buy around the fireplace. It is what I did in my long living room (mine is wider than yours). Here are some layout suggestions: Before you buy any furniture, make sure you have the room to lay it out something similar to the above suggestions. Put tape on the floor, if you have to and make sure you have enough room to walk around the furniture. You can also try Basset Furniture and/or La-Z-Boy showrooms. They can help you with furniture arrangement and they do not charge you, like a designer does. For the TV, you could either get an entertainment center that will fit right or left of the fireplace or your could even mount your TV on the wall (I have 2 TV's that are wall mounted and I love it). When I was getting ready to move into my house 3 years ago, I needed brand new living room, dining room, and family room furniture. I shopped sales and I found my 2 sofas that are in my living room first at a furniture store selling La-Z-Boy furniture. I got lucky! The sofas were on sale for over 60% off and after choosing them, everything else fell into place. For the family room, I went to a La-Z-Boy showroom, found a reclining sofa I loved, and it was also on sale. I choose soft, neutral colors for it and two rocking recliners. We use this room to relax and watch movies on our big TV in the family room. I also suggest looking at rooms on Houzz and see what appeals to you, in style and color.

You're on the right track, but switch the chair and the smaller couch in your diagram so that they form an L (with an end table at the corner, reading lamp) facing the TV and fireplace and encompassing both...

I would try it like Beverly suggested. You will likely need to remove the leather chair/ottoman though. You could put a large rectangular or square upholstered ottoman between the 2 sofas for feet propping or an extra spot to perch. C-tables or small side tables for drinks. If there are not outlets in the floor for table lamps, then perhaps a long arc lamp from the corner where the TV is now.

Hi it's my first time here so please excuse any possible mistake in creating this discussion.After building this wall in my living, we found that the stairs side is not straight vertically, the reason why you can notice in it's bottom it's getting closer to the living room. The easiest solution I thought about was to build the wall until the end of its intersection with the ceiling.. but I am still trying to find any alternative to decrease at least the length of the needed extension so I thought about these options- extending the upper part of the wall more than the rest of it, maybe adding one or two shelves in the lateral will make it look more symmetric- hiding the shape with tv wood decoration ideas- extend the ceiling to bottom (like an arche) on the entrance to the living to connect the pillar and this wallPlease help if you have any good idea..Thank youI will post photos in comments if this will be possible