The St. Regis Chicago
The St. Regis Chicago in Chicago lists 15 event spaces totaling 2,226 m² (23,965 sq ft). The largest is Astor Ballroom at 17.7 x 24.1 m (58 x 79 ft) with a 9.1 m (30 ft) ceiling. The tallest ceiling on the property is 9.1 m (30 ft).
Open Astor Ballroom in 3D previzRooms
| Room | Floor | L x W (m) | L x W (ft) | Area | Ceiling | Rig pts | Data |
|---|---|---|---|---|---|---|---|
| Astor Ballroom | 17.7 x 24.1 | 58 x 79 | 427 m² / 4,592 sq ft | 9.1 m / 30 ft | Published dimensions | ||
| Meetings & Events Floor Pre-Function | 8.2 x 35.1 | 27 x 115 | 288 m² / 3,098 sq ft | 3.4 m / 11 ft | Published dimensions | ||
| The St. Regis Terrace | 12.5 x 20.1 | 41 x 66 | 251 m² / 2,705 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Astor Ballroom II | 17.7 x 12.8 | 58 x 42 | 227 m² / 2,439 sq ft | 9.1 m / 30 ft | Published dimensions | ||
| Astor Ballroom I | 17.7 x 11.3 | 58 x 37 | 200 m² / 2,153 sq ft | 9.1 m / 30 ft | Published dimensions | ||
| Astor Ballroom Pre-Function | 4.9 x 29.3 | 16 x 96 | 144 m² / 1,546 sq ft | 9.1 m / 30 ft | Published dimensions | ||
| The St. Regis Terrace I | 12.5 x 10.1 | 41 x 33 | 126 m² / 1,359 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| The St. Regis Terrace II | 12.5 x 10.1 | 41 x 33 | 126 m² / 1,359 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| The Library & Drawing Room | 11.3 x 7.6 | 37 x 25 | 86 m² / 925 sq ft | 3 m / 10 ft | Published dimensions | ||
| Rockefeller | 6.4 x 13.1 | 21 x 43 | 84 m² / 902 sq ft | 3.4 m / 11 ft | Published dimensions | ||
| Morgan | 8.2 x 8.5 | 27 x 28 | 70 m² / 750 sq ft | 3.4 m / 11 ft | Published dimensions | ||
| Carnegie | 8.2 x 7.6 | 27 x 25 | 62 m² / 671 sq ft | 3.4 m / 11 ft | Published dimensions | ||
| John Jacob Astor Boardroom | 8.5 x 6.1 | 28 x 20 | 52 m² / 559 sq ft | 3.4 m / 11 ft | Published dimensions | ||
| Drawing Room | 5.8 x 7.6 | 19 x 25 | 44 m² / 475 sq ft | 3 m / 10 ft | Published dimensions | ||
| Library | 5.5 x 7.3 | 18 x 24 | 40 m² / 433 sq ft | 3 m / 10 ft | Published dimensions |
What fits in Astor Ballroom
With a 9.1 m ceiling, a flown wall of Absen A2 Pro (2.97 mm) runs 38 tiles wide by 14 high (532 tiles, 19 x 7 m, 6384 x 2352 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 5,320 kg and draws up to 98.4 kW (473 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 761 theater, 311 banquet, or 214 classroom. The previz lets you move the wall, change the tile, and check sightlines from the back row.
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 32 x 21 = 672 | 19.2 x 7.1 m | 10240 x 3780 | 3,226 kg / 7,111 lb | 170.7 kW, 821 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 38 x 14 = 532 | 19 x 7 m | 6384 x 2352 | 5,320 kg / 11,728 lb | 98.4 kW, 473 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 38 x 14 = 532 | 19 x 7 m | 4864 x 1792 | 5,054 kg / 11,142 lb | 85.1 kW, 409 A @ 208 V |
Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.
Planning notes
No rigging point data is published for this venue yet; plan on ground-supported LED or ask the venue for its rigging plot. 11 of the 15 rooms sit under 3.5 m, which rules out flown LED there and limits ground-stacked walls to about 6 rows of 500 mm tile.
Data source
Published dimensions. Dimensions from the venue's published meeting-space specifications (source). Rooms drawn as boxes use published length x width; shapes are as published. Venue managers: send a floor plan to upgrade your listing to production-ready.