---
title: seat
framework: groupactivities
role: symbol
role_heading: Instance Property
path: groupactivities/systemcoordinator/participantstate/seat-swift.property
---

# seat

The seat assigned to this participant.

## Declaration

```swift
let seat: SystemCoordinator.ParticipantState.Seat?
```

## Discussion

Discussion If this value is nil, either the participant is non-spatial or there is no seat available for the participant.