Classes & groups
Class capacity rules
Protect limited-capacity sessions with seat limits, booking cutoffs, ticket pricing, idempotent reservations and ordered waitlist promotion.
Reservation safeguards
Capacity
Atomic backend checkNever confirm more seats than remain.
Per-booking limit
6 seatsStops one customer consuming an entire session.
Booking cutoff
60 minOnline class booking closes before the session begins.
Waitlist promotion
The default strict strategy protects queue fairness: if the first waiting group needs two seats and only one opens, later single-seat customers do not jump ahead automatically.