how many people usually use the room? and do you prefer to sit straight or to lounge? if you mostly prefer to sit straight...and it's your main living space in the house where guests of different ages come etc..push the sofa closer to the window..(since the bookshelf is not staying)..two armchairs facing: one, the TV, another, the sofa..kinda angled, like they're having a conversation, you know? the coffee table gets to be in the middle.and you can add a side table between the chairs. maybe something round, so not everything gets to be rectangular etc. I'd definitely put TV lower either on a console ot over the console. in this scenario TV stays where it is but you get a) much better viewing angle b) storage c) simply nicely composed space. It can still swivel so you don't loose that function. The console should be longer than the TV. If the mirror stays over the sofa it needs to be lower. The rules of art and mirror placement change when they are over the furniture..they should relate to the said furniture. There are guidelines, but generally you can eyeball it ..if it looks good then it's good. If strongly prefer to lounge..then instead of sofa you can get a sectional with corner part under the window. You might be able to put a chair on the other side of the coffee table, depending on how big or small the chair is..you don't want to cramp it too much. If no space for a chair-consider switching your coffee table for an ottoman (don't match exactly to a sectional). can serve as a coffee table very easily if you have a tray on it. But can also be used for additional sitting if you have company..especially kids love these. You can have a side table on one or both sides of the sectional, depending how much space you'll have. I'd definitely add some lights. A table lamp. Or a floor lamp. These are food for specific tasks like reading or mending; they're also create pleasant ambient light. You're more in control of your lighting thus mood you want to create, and function you want to get depending on what you do, if you have different lights on diffrerent levels. I love your curtains and floors and a rug..and a dog..:) It will be a very cozy room

There would be enough space on that wall. My concerns were placing the sofa against the windows. Since the windows are very low (Down to about 1' to the ground), a 37" high sofa would block 2 feet of window height. Depending on how far into the room the sofa is, that would take 2' off of 2-4 windows. (The window location in the render is not 100% accurate, but if you look at the picture, it'll likely cover all 4 windows) In addition, those windows go to the backyard, which we would get afternoon & evening sun from. We were concerned about having a lot of glare from the sun if we put the TV opposite of the windows.

Very similar to our last home. When the plywood decking was down before flooring went in, I measured and drew island out on the floor and used a large cardboard box to put where the sofa with sofa table would go. Then DH and I marked under the "sofa" for the outlets. Your electrician should do a walk thru with your to discuss outlet and switch location before the rough-in. The large window, is there a view you want to face? Or the other wall of windows, does that open? View? With range wall, island and then table/chairs all in a row, I would want to break up the lines by doing the sofas or sofa/chairs in the opposite direction.

I can't judge the spacing from your photos. if you did a sofa like this under the front window, had the tv over the fp, or, even have it mounted to that opposite wall w/a slender console under it, a few comfy chairs like shown, would this work? ignore the built ins. Look at Article for leather sofa. I have their Sven in the black leather and it's really nice. comes in diff leather colors, and different velvet or fabric options this one is mine w/their bench and walnut chair, leather pouf, and I refinished the vintage Brasilia console. Both of the art pieces are collectable prints from known artists/photographers. I like the idea of doing a walnut console on that one wall across from FP. whether or not you mount a tv or art is up to you. if you do some art, then get something this size. you say you have your plants, use them! you have a great spot by the front window. I have a fiddle leaf in my other room and that thing won't stop growing. it's so tall and huge, it's a good thing I have vaulted ceilings! IF you do the sofas that face each other, you can still put the tv on that wall, and do art over the fireplace. You see how they have the space over by the window? I don't know how much you would have, but you could set it up like this^. IF you have more room over there, do a small side table, two small chairs, some plants, and have a little sitting spot. or set up a little play area w/a bench under the window to hide toys.