Monitor setup - Ergonomics

Would a setup like this make any ergonomically sense?

It'll mainly be used for programming, and some light image editing, but also gaming from time to time.
I mostly play strategy and RP games, where I often have wikis and tutorial videos in the background.
The small display will be connected to my phone, and be used for music, and maybe video.

I was thinking I'd use a Dell UltraSharp U2414H for the main monitor and two Dell UltraSharp U2415 for the side monitors. (because, crazy thin bezels) The small monitor is a Gechic 2501C (which is horrid btw) and my only current monitor