My wife and I have just booked our first CX flights, so we're really excited!

On the return journey, we are flying CX706 , BKK-HKG (1:20 a.m. - 5:10 a.m.) before continuing onward to ORD on CX806.

My question is about the CX706 red-eye. It appears to be a 2 cabin A330. We are flying in J, and hoping for seat that will let us catch a quick nap.

Any idea which business seat we will get?

Would it be smarter to take CX616 (6:40 a.m. - 10:30 a.m.)? That's a 3 cabin configuration. I'd initially avoided it because we'd have almost no lounge time.

Any help is appreciated! Thanks.