Hello - i'm looking at biz fare at continetal, i can book very cheap out of london - it says z fare (ie discount biz) but then under fare details, M12W fare. UAL metal, and when i select seats, it gives me biz seats.
Is this a mistake or is it a low biz fare? Has anone successfully booked via continental site on UA metal? the same route prices ten times as much at ual.com - but i don't want to risk being stuck in Y due to recent back surgery.

I have a biz seat on another airline that's low on deicing machines (and as a result high cancellation rate) and trying to get back to the US fast.