There's no legroom for someone that's even just a little taller than ordinary. The lady in front of me leaned her seat back again every one of the way, to ensure that my knees were wedged up from her seat. Pack light-weight if at all possible, especially with hand luggage. https://firstclassflightstohouston.wordpress.com/2025/02/27/how-to-plan-a-perfect-honeymoon-despite-booking-tickets-for-a-business-class-flight/