Grand Hall at St. Louis Union Station Hotel, Curio Collection by Hilton

Grand Hall is 36.9 x 22.6 m (121 x 74 ft), 834 m² (8,976 sq ft), with a 18.3 m (60 ft) ceiling.

Plan view

LED wall that fits

Under a 18.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 32 rows of 500 mm tile flown. Along the 36.9 m wall a Absen A2 Pro wall runs 59 x 32 (9912 x 5376 px, 18,880 kg, 349.3 kW).

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.

Seating estimate

After a 12 x 7 m stage, Grand Hall holds about 1,666 theater seats, 681 banquet seats at rounds of 10, or 468 classroom seats. Back row in theater is roughly 29.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at St. Louis Union Station Hotel, Curio Collection by Hilton

• Midway85.3 x 31.1 m (280 x 102 ft) · 9.8 m ceiling
• Grand Ballroom54.9 x 27.4 m (180 x 90 ft) · 6.1 m ceiling
• Regency Ballroom27.4 x 27.4 m (90 x 90 ft) · 5.5 m ceiling
• Pegram Room21.3 x 30.5 m (70 x 100 ft) · 2.7 m ceiling
• Grand F18.3 x 27.4 m (60 x 90 ft) · 6.1 m ceiling
• Regency C13.7 x 27.4 m (45 x 90 ft) · 5.5 m ceiling
• Midway Suites19.8 x 15.2 m (65 x 50 ft) · 4.6 m ceiling
• Grand D9.1 x 27.4 m (30 x 90 ft) · 6.1 m ceiling
• Grand E9.1 x 27.4 m (30 x 90 ft) · 6.1 m ceiling
• Midway Suite 520.7 x 11.9 m (68 x 39 ft) · 4.3 m ceiling
• Midway Suite 620.7 x 11.9 m (68 x 39 ft) · 4.3 m ceiling
• Midway Suite 1018 x 13.1 m (59 x 43 ft) · 3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at St. Louis Union Station Hotel, Curio Collection by Hilton · Venues in St Louis