The Royal Sonesta Chicago River North
The Royal Sonesta Chicago River North in Chicago lists 17 event spaces totaling 1,535 m² (16,518 sq ft). The largest is Gallery Ballroom at 10.1 x 22.6 m (33 x 74 ft) with a 5.5 m (18 ft) ceiling. The tallest ceiling on the property is 5.5 m (18 ft).
Open Gallery Ballroom in 3D previzRooms
| Room | Floor | L x W (m) | L x W (ft) | Area | Ceiling | Rig pts | Data |
|---|---|---|---|---|---|---|---|
| Gallery Ballroom | 10.1 x 22.6 | 33 x 74 | 228 m² / 2,457 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| CBR | 13.5 x 13.5 | 44 x 44 | 182 m² / 1,962 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| Gallery Ballroom I&II | 12.5 x 12.5 | 41 x 41 | 156 m² / 1,682 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| Contemporary Room | 7.9 x 14 | 26 x 46 | 111 m² / 1,190 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Canvas | 10.3 x 10.3 | 34 x 34 | 106 m² / 1,142 sq ft | 4.6 m / 15 ft | Published dimensions | ||
| Gallery Foyer | 10.3 x 10.3 | 34 x 34 | 106 m² / 1,142 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Gallery II | 10.1 x 8.8 | 33 x 29 | 89 m² / 957 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| Gallery I | 10.1 x 7 | 33 x 23 | 71 m² / 761 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| Modern Room | 8.2 x 8.5 | 27 x 28 | 70 m² / 750 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Gallery III | 10.1 x 6.7 | 33 x 22 | 68 m² / 729 sq ft | 5.5 m / 18 ft | Published dimensions | ||
| Contemporary II | 8.2 x 7.6 | 27 x 25 | 62 m² / 671 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Contemporary I | 7.9 x 7.6 | 26 x 25 | 60 m² / 646 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Mosaic Hospitality Suite | 7.9 x 7.6 | 26 x 25 | 60 m² / 646 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Exhibition Room | 7.6 x 6.7 | 25 x 22 | 51 m² / 548 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Upper Canvas | 7.1 x 7.1 | 23 x 23 | 50 m² / 543 sq ft | 2.7 m / 9 ft | Published dimensions | ||
| Upper Canvas Terrace | 6.3 x 6.3 | 21 x 21 | 40 m² / 427 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Abstract Boardroom | 8.2 x 3 | 27 x 10 | 25 m² / 265 sq ft | 3 m / 10 ft | Published dimensions |
What fits in Gallery Ballroom
With a 5.5 m ceiling, a flown wall of Absen A2 Pro (2.97 mm) runs 36 tiles wide by 7 high (252 tiles, 18 x 3.5 m, 6048 x 1176 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 2,520 kg and draws up to 46.6 kW (224 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 320 theater, 131 banquet, or 90 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 | 30 x 10 = 300 | 18 x 3.4 m | 9600 x 1800 | 1,440 kg / 3,175 lb | 76.2 kW, 366 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 36 x 7 = 252 | 18 x 3.5 m | 6048 x 1176 | 2,520 kg / 5,556 lb | 46.6 kW, 224 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 36 x 7 = 252 | 18 x 3.5 m | 4608 x 896 | 2,394 kg / 5,278 lb | 40.3 kW, 194 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. 10 of the 17 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; square rooms were derived from published area only, so treat their shape as approximate. Venue managers: send a floor plan to upgrade your listing to production-ready.