Seating-chart and event floor-plan planner. Named for the Roman dining room, where who sat where meant everything. try-KLIN-ee-um

Social Tables, a Cvent product, is event diagramming, room-design, and seating software for hospitality venues, hotels, and meeting planners. Planners design 2D / 3D floor plans, manage seating arrangements, build attendee guest lists, and collaborate with venues.