? You are planning to move to wall to wall carpet, on top of the hardwood but under the current area rug? That should be easier than finding a larger area rug.

Why do you want to do this? The room already feels "full", do you really need another layer?

Plenty of places will make you custom rugs. This company has great rugs, but they are pricey. Always enjoyed visiting their showroom when I lived in LA.

https://www.therugcompany.com/us/build-your-own/

No to more rug(s). Trip hazard and it looks like you wanted carpet but have ‘opposition’ from somewhere.

That is an oddly shaped room and difficult to furnish, and I agree that it already seems very full.

Do not create trip hazards.

Thanks for the thoughts, I don’t like how the couch is half on half off the rug. This is what I had in mind to complete the room and bring the rest of the couch and chair under a rug.