Do you really need to storage of the TV cabinet? If not, I would remove it. Lower the TV a bit (it is too high), and put an upholstered bench underneath it that could be pulled out from the wall for more guest seating.

Search for "end of bed bench" or you could use two small upholstered stools lined up next to each other. I think it is fine to bring more beige, brown, grey, or blue into the room. Some extra texture would be nice as well, like wood legs to tie in with your wood stools.

ZioMetal Entryway X- Bench, Beige Linen Fabric · More Info

Velvet and Stainless Steel Single Bench, Gray · More Info

Empress Large Upholstered Fabric Bench, Gray · More Info

A bench is a good idea. Also, if you have a dining room, you can bring those chairs into the living room when you have company instead of permanently crowding the room. You need a rug in your living room. :-)

Would the sofa fit in front of the window? If not, is there a matching loveseat? Would the two chairs be moved so that the backs are facing the "hall"? The loveseat and the sofa would be at right angles.

Thank you kandrewspa, i have been bringing in the dining chairs but i thought that it would be easier to place an accent chair in the room. I interpret your comment that this would permanently crowd the room.
Is that the risk with the extra chair? I had a swivel chair in mind as a potential that is narrower than the space available beside the cabinet. Kendrah , I love the idea of a bench instead of a cabinet but the storage is essential. If it seems to be too much i will have to reconsider. Thank you all for the alternatives. You are the inspiration i am looking for.

Is this chair too big? Too much furniture for the space? Thanks for your advice