I'm replying to bump your question back to the top. These may be good if you don't want guests to linger (thin cushion and very upright). Interesting design, though.

Photo refers to Chiavari chair company.

Rather than a chair and a half, I would go with the loveseat (for one!) and put your lovely credenza behind it with a lamp on it. (Get one the width of your credenza. A loveseat looks intentional. A chair and a half looks too awkward to me. And then....get a new WIDE credenza for under your big tv. The best of all worlds, no? A couch to lounge on. A loveseat for one. You keep your beloved credenza, and you get to buy a new credenza that is even more lovely! You can put the desk somewhere else!

Fire place is to the left by the blanket basket. TV is to the right next to the open space I’m standing to take picture. Debating Cream chair, matching Grey with couch chair or could I do a leather chair? we rearranged and have more room. The cream chairs were on each side of fire place. I got a record player so I thought that would be a good music area. Ideas welcomed!