Bluesound Pulse Soundbar 2i Home Theatre Setup "Roon Zone" Questions

If I where to purchase a Bluesound Pulse Soundbar 2i along with the Sub and two Pulse flex 2i’s (so a full home theatre system) would I see this as a complete single entity in Roon or would each device (end point) be listed separately in Roon?

I guess my end goal (real question) is will I be able to create a multiroom zone where not only the entire Bluesound home theatre is used but also allows me to add other rooms - for example, Naim Mu-so’s in the Kitchen and Bedroom etc?

I’m presuming I can (as all devices are Roon Ready), but more curious as how this needs to be managed?

Hope that makes sense and if any owners out there can explain the setup I would really appreciate it?