Separate the container from its occupants
Consider a fictional class with one instructor, one room and eight participants. The class occupies one room, not eight rooms. If every participant needs a mat, however, it consumes eight mats. This distinction matters before any software setting is chosen. Write an inventory row for the session-level assets and another for attendee-level assets. The goal is to make the intended rule explicit rather than relying on a service label such as group class.
Translate the rule cautiously
Trafft documents booking-based and person-based resource allocation. SimplyBook.me describes a shared-resource model that can be appropriate for a class. These descriptions give you concepts to compare, not evidence that every mixed configuration is possible in your plan. Ask how one room and several individual items are represented together. If the documentation does not establish that combination, keep it as an unresolved requirement until an authorized demonstration can answer it.
Test a changing headcount
Prepare a fictional session with spare seats and then increase attendance to the last usable item. Add one more participant and state what should happen. Next reduce attendance without canceling the session. Does individual capacity return while the room stays reserved? These are our acceptance cases, not observed product outcomes. They are more informative than testing only a brand-new empty class, because real operations include changes to bookings that already exist.
Avoid the misleading workaround
Do not enter the number of seats as the number of rooms merely to permit more participants. That can unintentionally permit several independent sessions in the same space. Likewise, representing a room only as a note does not make it an enforceable resource. If a system cannot express the required consumption model clearly, simplify the service or select a better-fitting system. Preserve the distinction between the physical capacity limit and the commercially preferred class size.
Sources used for this page
These records support the facts and comparisons above. Merchant-controlled records are labelled so you can separate product claims from independent evidence.
- Trafft resource allocation — Merchant documentation · trafft.com · Merchant-controlled · checked 2026-09-23
- SimplyBook.me related resources — Merchant documentation · help.simplybook.me · Merchant-controlled · checked 2026-09-23