Does the AMC theater in Downtown Spokane have the couples seating? Or the seats to cuddle in?

Actually not really comfortable however, if you recline back the arm doesnt fully recline back, sitting awkwardly in the way, depending on how cuddly you are trying to be. But yes technically they do lift up.

yes they do. the armrest lifts up for couple's seating

The only seating I have seen are thr reclining lounge chairs.

Yes