Consider adding swivel chairs across from your couch. A larger entertainment center may look better in that space - with sliding cabinet doors to cover the TV when not in use. That's a big wall that looks rather bare. The floating console (and poufs) to me are more modern, while the rest of your decor is more traditional, so that's throwing it off a bit for me. I would also snug your couch up closer to the TV since everything looks sort of spread out. Hard to tell with pictures though. The rug isn't helping - either get a huge one (at least 4x bigger) or none at all (I think none is better since rugs on carpet are always a bit odd to me, but that may be just a preferential thing).

You do not have any lamps. I would put a floor lamp by the chair in the corner by the TV....bring the chair out of the corner farther and maybe put a small table (or one of your teal stools) near it for putting a cup of coffee on. Then get a larger table for the corner between your couch and love seat and put a lamp on it. I looks like your couch and love seat are recliners....ours were and so comfy......Can you reach the coffee table when the couch is reclined? Another reason for a larger table between the love seat and couch. Do you really need curtains on the window? If so, I would get rods that go all the way across the window and have sheers that match the wall color. I like your room and think maybe you could move your couch and love seat about a foot closer to the TV and maybe put another chair on the other side of the TV if there is room.

you have a great start with the basics, but to me the room needs some personality. two swivel chairs in a color placed at the corners of the tv and shifting the sofa and loveseat a bit closer to the tv will help cozy it up a bit. not sure if you are testing out fabric for a window treatment, but I would possibly do simple fabric shades for the two windows instead of what you have. I think a larger coffee table and agree the rug is too small. bring colors in with art and pillows and the room needs some table lamps and floor lamps to help with the cozy feeling.

these could help bring a little personality into the room, perhaps in a navy chenille?

I suggest you take down the curtains because you still have the blinds for privacy. I would want to draw people's eye to the outdoors, not black curtains. I also think the curly black candle holder on the fireplace doesn't enhance your room. Find a piece of art that has the blue from your chair. Add some accessories with color. Give the room some life. Pretty room, though, with lots of potential.

Too much beige! You need some color in this space. Swap out one of the sofas for a couple of upholstered chairs in a different color. At the very least, get an area rug for the seating area and/or some pretty throw pillows.

Some thoughts:

--Get a long, low media piece for the TV that runs all across the wall. Put art works in a gallery wall surrounding the TV.

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Or look for a great, very wide console/credenza/sideboard on Craigslist that has character and offers contrast to your matching pieces:

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--Bring that lone chair off in the corner closer in and put a wonderful lamp behind it to make it more of a reading corner.

--Remove the black curtains.

--Hang a large skyscape art work over the fireplace--something interesting to look at that adds a sitting by the fire vibe to the room. This palette echoes your two low blue stools.

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The reason I suggest art is that the room is a bit static and safe. These are just palettes that might add an unexpected quality to your room. There's a lot you could do on TV wall artwise--smaller well framed pieces.

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I think a longer tv piece would be good plus a big leafy green plant on one side. I agree with the no curtains or hang them properly above the blinds. They are quite dark though and I’m not sure add much. I like the idea of swivel chairs too but worry they might impede the tv view

Love your sofa and loveseat! Would you mind telling me name and brand? Thanks!

Oh boy! Weird looking drapes! You have sooooooooo nice windows to dress up with nice long ones!

love the idea of long drapes for some drama and personality.

Some option

those drapes have got to go. It's a great looking room but what's w/those curtains? nope. just take those off.

proper ways to do drapes on those windows

On the last two, notice the rug size, drapes and the media cabinet size.

You need a larger rug that fits the scale of the furniture and room. minimum of a 5x8 size. Pick something w/some color or pattern

Your console is too small for that wall and tv. you need a console that goes past the edges of the tv.

Here's a properly sized console, chair and a tall plant in the corner.

similar sized room. notice furniture, tv unit and window coverings!

those drapes have got to go. It's a great looking room but what's w/those curtains? nope. just take those off.

proper ways to do drapes on those windows

On the last two, notice the rug size, drapes and the media cabinet size.

You need a larger rug that fits the scale of the furniture and room. minimum of a 5x8 size. Pick something w/some color or pattern

Your console is too small for that wall and tv. you need a console that goes past the edges of the tv.

Here's a properly sized console, chair and a tall plant in the corner.

similar sized room. notice furniture, tv unit and window coverings!

The pictures above the blue is Awesome!