32" with 27" on the side.

Barely using the 2nd monitor.

Tried using double 27" but it didnt work for me (I just focus on one monitor).

I tried a curved ultra wide once. I loved it for work and gaming, but i am so used to having 4k that I experienced it as blurry, and 4k curved monitors are €€€.

Moral of the story: dont get used to 4k, it will spoil you.