I’m booked Business Class YVR-MUC Sept 23rd.
How can I find out if this is an Allegris cabin?
The seat map on the booking shows one seat only on the window sides of the plane, and two in the middle between the two aisles.

It is an A350-900.
I’m not sure the planes with Allegris will even still be flying to YVR by then.
If not, does this mean my seat is the only one in that row?
Thanks!