Try putting the couch facing the fireplace, the recliner in front of the window, and the other chair on the other side of the room. Put the end table between the couch and recliner.

Can you provide more pictures? to me the scale of the poang chair and end table on left are disproportionate to the other oversized furniture. shifting some of the weight as suggested above could help

It seems like too much weight is on the couch side. And the tables just feel wrong with the furniture and rug.
I agree you should try the couch facing the fireplace and both chairs opposite, but I think new tables would give it better balance as well.

Try having the sofa face the fireplace, then have two side tables on each side of it. After that place both chairs either flanking the fireplace, or side by side facing the window.

Here's Fred's chart on proper light and table height. I think you can see that a great part of the issue is the end tables, as you already realized. Coffee table may be off sized too. Should arrive at seat level for the sofa, be 1/3 - 1/2 as wide as your sofa is long, and be 2/3 as long as the space between the sofa's arms and no further than 18" from the sofa. Are the rug and coffee table centered on the firebox? I'd prefer the sofa facing the FP rather than blocking the windows. I assume the lounger is dead centered on the TV, manstyle, but would be better right or left of the sofa with the other chair to the right of the windows.

I do agree we need to get another coffee table.

Looks much, much better!

Since your sofa and chair recline, you might want to switch from a coffee table (which no one can reach) to some "C" tables. Your rug is too close to the FP. Pull it 12-18' away and under the front 1/3 - 1/2 of the sofa.

https://www.houzz.com/products/query/c-table/nqrwns