My Flexsteel sectional has metal clips so the two pieces hook together. It's on a wood floor but it's against two walls so it's not going anywhere (it also weighs a ton). No recliners; we plan on a cat sometime soon and I once injured a cat by trapping it under the recliner when I closed it up, so I swore I would never own a recliner again. We did choose to use a larger coffee table because we needed the surface space, and the coffee table that had fit the regular couch just fine was too small for the sectional, both visually and functionally. Regarding measurements, our sectional sits in a corner against two walls. I simply measured the two walls and allowed a bit of space for small end tables, then hunted down a sectional that fit those measurements and wasn't too bulky for the room. Small-scale sectionals that aren't just two loveseats stuck together or a couch with a chaise stuck on (I find it very difficult to get out of the chaise) are not easy to find, but they're not ALL ginormous! Ours is something like 90" on one side of the "L" and 110" on the other. If you plan to "float" your sectional, get a roll of blue painter's tape and map out where your sectional's going to go, right on the floor with the tape, until the proportion looks right and then measure that; if you have the standard sofa-loveseat combo now you can shove them together into that space and get a rough idea of scale. The biggest "pros" in our house are that it wastes no space in our small living room - when we had a couch and loveseat, there was a substantial area in the corner that was wasted (furniture arms take up a lot of space) and we couldn't both stretch out to watch TV, read or nap while now we can and still have room for the dog. :-) The main con is that it IS a little bit heavy-looking for the small room, although cut-back arms, a relatively low back, and a slightly-bland midtone sage color do reduce the visual weight somewhat.

I would not put a coffee table in the middle of that sectional, the space is too small for it. Instead I would get two matching end tables for each end of the sectional. And then I would get an accent chair and put a small table next to it. And then I would remove those two lettered boards and hang one large piece of art.

Thanks for the great tips. Yes, it's a good point that 16 won't be sitting at the same time...more like 12 or so. Sadly, I have to go fairly dark due to the cleaning and staining issues. I should have added that I plan to add a large 12 x 15 area rug to break up the dark sofas from the darkish wood. I can't go with medium gray because it will look too "matchy-matchy" with the med. gray stone fireplace. Quick question/concern...I searched for sofas that are made from "Sunbrella" people here suggested and there are only a few and they are outdoor sofas. Mostly, the Sunbrella fabric is pillows. Also, I'll be removing both sofa tables behind the sofas that are there now, so that will give me another~ 4+ feet. But I still plan on putting more narrow sofa tables as I don't want the sofas right up against the walls, so it will be more like an extra 2 feet I'll be gaining. Any other suggestions for a "tough" fabric that won't be torn easily? We've had issues with guests sitting on the sofas, etc., with keys, etc, in their back pockets that tear the fabric or snag it. What are opinions on leather? Vinyl? Also, I'd like to lighten up the room with a cleaner, more modern white (ish) paint, maybe with a touch of gray, )but not with any blue or "pink" in it.) The walls are now painted Sherwin-Williams "Accessible Beige" and the Doors (not seen in the pictures are "Dovetail"...which I LOVE, but is way too dark for the walls. I've already gone down the line of the "Dovetail" paint strip and the lighter colors look kinda "pink-ish" in that room.) Thanks again everyone

Same type of sectional and I did a round table.