Grand Ballroom at The Mayflower Hotel, Autograph Collection

Grand Ballroom is 17.7 x 40.2 m (58 x 132 ft), 712 m² (7,659 sq ft), with a 6.4 m (21 ft) ceiling.

Plan view

LED wall that fits

Under a 6.4 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 40.2 m wall a Absen A2 Pro wall runs 64 x 9 (10752 x 1512 px, 5,760 kg, 106.6 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 Ballroom holds about 1,394 theater seats, 570 banquet seats at rounds of 10, or 392 classroom seats. Back row in theater is roughly 33.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Mayflower Hotel, Autograph Collection

• Ballroom & Chinese (combined)31 x 31 m (102 x 102 ft) · 3.1 m ceiling
• State & East Ballroom (combined)14.3 x 51.2 m (47 x 168 ft) · 6.4 m ceiling
• Promenade56.1 x 7.6 m (184 x 25 ft) · 5.5 m ceiling
• State Ballroom14.3 x 29.3 m (47 x 96 ft) · 6.4 m ceiling
• District Ballroom20.7 x 19.5 m (68 x 64 ft) · 3.4 m ceiling
• East Ballroom14.3 x 21.9 m (47 x 72 ft) · 6.4 m ceiling
• Mezzanine16.7 x 16.7 m (55 x 55 ft) · 3.1 m ceiling
• Palm Court Ballroom13.1 x 21 m (43 x 69 ft) · 5.5 m ceiling
• Chinese Room15.5 x 16.2 m (51 x 53 ft) · 3.7 m ceiling
• Cabinet9.8 x 20.1 m (32 x 66 ft) · 3.7 m ceiling
• Senate9.8 x 11 m (32 x 36 ft) · 2.4 m ceiling
• Independence7 x 11.6 m (23 x 38 ft) · 2.4 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at The Mayflower Hotel, Autograph Collection · Venues in Washington