Thompson Chicago, by Hyatt — Event Spaces, Floor Plans & Capacities
21 E Bellevue Pl, Chicago, IL 60611
14 rooms · largest space: 'CHICAGO 7' Ballroom - 3rd Floor, 4,400 sq ft409 m²
Thompson Chicago, by Hyatt in Chicago offers 14 event rooms. The largest space is 'CHICAGO 7' Ballroom - 3rd Floor, 4,400 sq ft409 m². It holds up to 206 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.
Plan an event in 'CHICAGO 7' Ballroom - 3rd Floor: open a free to-scale layout seating 72 at round tables in its 44 × 100 ft footprint at floors.live/start — no account needed.
Across its 14 rooms, Thompson Chicago, by Hyatt handles theater-style sessions for up to 206 and seated banquets for 72. 5 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Unverified listing — compiled from Thompson Chicago, by Hyatt’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/illinois/chicago/thompson-chicago-by-hyatt/?claim=1.
Floor plans
Detailed floor plans for Thompson Chicago, by Hyatt are published on the venue’s official site.
Work at Thompson Chicago, by Hyatt? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
14 rooms
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Conference | U-Shape |
|---|---|---|---|---|---|---|---|
| 'CHICAGO 7' Ballroom - 3rd FloorPlan this room → | 4,400 sq ft409 m² | 10 ft3 m | 72 | 206 | 100 | 80 | 72 |
| 2205, 2210 Penthouse SuitesPlan this room → | — | 20 ft6.1 m | — | — | — | 8 | — |
| DAVIS - 3rd FloorPlan this room → | 1,232 sq ft114 m² | 10 ft3 m | 50 | 70 | 30 | 30 | 30 |
| DAVIS + DELLINGER - 3rd FloorPlan this room → | 2,640 sq ft245 m² | 10 ft3 m | 70 | 116 | 64 | 48 | 42 |
| DELLINGER - 3rd FloorPlan this room → | 725 sq ft67 m² | 10 ft3 m | 40 | 45 | 24 | 24 | 22 |
| DELLINGER + HAYDEN - 3rd FloorPlan this room → | 1,800 sq ft167 m² | 10 ft3 m | 50 | 100 | 58 | 50 | 48 |
| FROINES - 4th FloorPlan this room → | 598 sq ft56 m² | 15 ft4.6 m | 48 | 40 | 24 | 18 | 15 |
| HAYDEN - 3rd FloorPlan this room → | 1,075 sq ft100 m² | 10 ft3 m | 35 | 60 | 60 | 30 | 30 |
| HOFFMAN - 4th FloorPlan this room → | 800 sq ft74 m² | 10 ft3 m | 48 | 52 | 20 | 22 | 20 |
| HOFFMAN + RUBIN - 4th FloorPlan this room → | — | 10 ft3 m | 60 | — | — | 20 | — |
| LEE WEINER - 4th FloorPlan this room → | 713 sq ft66 m² | 10 ft3 m | 48 | 48 | 24 | 27 | 24 |
| Pre-Function space - 3rd floorPlan this room → | — | 15 ft4.6 m | 60 | 50 | — | — | — |
| RUBIN - 4th FloorPlan this room → | 651 sq ft60 m² | 9 ft2.7 m | 40 | 48 | 20 | 22 | 20 |
Additional spaces (dimensions only) (1)
| Space | Sq ft / m² | Ceiling |
|---|---|---|
| Pre-Function - 4th FloorPlan this room → | 50 × 17 ft15.2 × 5.2 m | 10 ft3 m |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Chicago.
Frequently asked questions
What is the floor plan of Thompson Chicago, by Hyatt?
Thompson Chicago, by Hyatt has 14 rooms. The largest space is 'CHICAGO 7' Ballroom - 3rd Floor, 4,400 sq ft (44 × 100 ft). Every room's dimensions and seating capacity by setup are listed on this page. For the venue's own drawings, see its official website, linked from this page.
How many event rooms does Thompson Chicago, by Hyatt have?
Thompson Chicago, by Hyatt has 14 rooms.
What is the largest space at Thompson Chicago, by Hyatt?
'CHICAGO 7' Ballroom - 3rd Floor, 4,400 sq ft: 44 × 100 ft, 72 banquet / 206 theater.
How many people can Thompson Chicago, by Hyatt seat for a banquet?
Up to 72 in 'CHICAGO 7' Ballroom - 3rd Floor. The next largest room, DAVIS + DELLINGER - 3rd Floor, seats 70.
What is the ceiling height at Thompson Chicago, by Hyatt?
The highest ceiling is 20 ft, in 2205, 2210 Penthouse Suites.
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