EventDiagram/Example floor plans/Corporate event layouts/General Session — Grand Ballroom
General Session — Grand Ballroom
624 theater with 6′ aisles a fire marshal will sign.
The Peregrine Hotel & Conference Center · Grand Ballroom · 150′ × 90′, 26′ ceiling

Why it is laid out this way
- Six live seating blocks — change the chair count and the rows regenerate around the aisles.
- The 36′ × 16′ LED, the lectern and the fireside chairs stand on the ballroom’s own stage; flown arrays, two delay positions and a truss trimmed at 22′ cover the room.
- Accessible seating sits on the cross aisle with a companion chair, not parked at the back.
What the plan measures
Capacity624 theater
SetupTheater with cross aisle
Seats placed630
Objects placed728
Event space150′ × 90′, 26′ ceiling
Floor area13,500 ft²
Per seat21.4 ft²
Event typeConference · Corporate
The room it is drawn in
The event space is surveyed once and every diagram of it inherits this. It is why the plan above can be checked at all.
12points in the traced perimeter
7built features, each with a real height
12typed doors, with swings
Enclosed room. Floor: carpet. Walls: wallcovering.
More at The Peregrine Hotel & Conference Center
Other conference plans
- Hybrid Session — Vellum Studio — 39 in the room and a camera line at 22′ that nobody sits in.
- General Session — Lone Star Ballroom — Published 2,880 theater. With two 8′ aisles, a 9′ cross aisle and a 60′ stage: 1,743.
- Town Hall — Torrey Seminar Hall — 192 in nine shallow rows, drawn around the question queue rather than the slides.
- Poster Session — Grand Foyer — 24 poster boards in a 28′ foyer, with a 12′ aisle and 4′ of reading depth behind each.
- Opening Session — Sovereign Ballroom — 1,020 theater with both aisles running down the column lines — no seat looks past steel.
Collections this plan is in
- Corporate event layouts — 14 plans · General sessions, breakouts, board meetings, a broadcast set and a brand activation.
Draw your own room, to scale
Survey the space once and every setup of it comes off the same plan. Free to start, and your clients never pay to look at it.
No credit card required


