The couple rate, for two people in one room
Two guests sharing one therapist in Amsterdam pay one hourly figure for the pair, twice the solo hour, and nothing is ever counted per head.
The couple rate is the figure for two guests in one room with one therapist. Set beside the hour a lone guest books, it runs at exactly double, and every longer length keeps that proportion, with the eight hour block quoted as a sum of its own. Each woman's profile prints the whole ladder in her own table. It is a single figure for the pair of you and nothing is added per person.
How it relates to the other three columns
One guest with one therapist is 180 an hour, which is what applies if whichever of you lands first wants an hour alone in the afternoon. One guest with two therapists is 360 an hour. Two guests with a therapist each is 720 an hour, which is a separate arrangement rather than an upgrade.
What never moves it
The day of the week. The hour on the clock. A public holiday. The district she travels to inside the centre. There is no evening rate and no weekend rate, and the journey across the city is not charged for.
Where to check it
Every page of the roster carries the full matrix for one guest and for a couple, with one therapist or two, next to the woman it applies to. That is the copy to trust, particularly if you are reading this months before a trip.