Dear client,
In order to place the sofa on the left part of the room, I think the best solution is to extend the wall on the left. This way the openings are 90 cm wide which is enough for a functional apartment.
I didn’t really understand whether you need a new table or not since my Italian is not very good, but I chose the furniture which can be combined well with both the existing one and the new one I proposed.
The colors proposed are vibrant and will make the apartment livelier.
Thank you for your consideration!