As i will be flying on AZ metal in a months time, I was also curious about the seating maps.. and I have found it on the website of Alitalia, you just need to go to www.alitalia.com and when u need to choose your country website, just choose "Other countries" and from this page go to the option "getting to know alitalia" and from this, "fleet" and from here u can see the various fleets and tech spec. and the seating. Although not all fleets are in there. Hope this helps ;o)