The Adolphus, Autograph Collection Meeting Rooms & Events Meeting Capacity: 16 meeting rooms holding 2,477 peopleMeeting Space: 20,396 sq ftLargest Meeting Room Capacity: 800 people The Adolphus, Autograph Collection Business Services A-V EquipmentBusiness CenterCopier FaxMeeting FacilitiesMeeting Room Internet Access (High Speed & Wireless) (additional fee) Grand Ballroom Meeting RoomFlooring: carpetPortable Walls Available: NoSize: 5,304 sq ftDimensions: 38x138x20.6 ftCapacities:Theater: 800Classroom: 375Reception: 800Banquet: 540U-Shape: 150Century Room Meeting RoomFlooring: carpetPortable Walls Available: NoSize: 4,440 sq ftDimensions: 74x60x17 ftCapacities:Theater: 650Classroom: 280Reception: 600Banquet: 420U-Shape: 80Sam Rayburn Meeting RoomFlooring: carpetPortable Walls Available: NoSize: 2,200 sq ftDimensions: 44x50x10 ftCapacities:Theater: 80Classroom: 150Reception: 250Banquet: 200U-Shape: 60Sam Houston Meeting RoomFlooring: carpetPortable Walls Available: NoSize: 1,315 sq ftDimensions: 54x24x8.1 ftCapacities:Theater: 100Classroom: 70Reception: 150Banquet: 100U-Shape: 45 1321 Commerce StDallas, TX 75202View Large Map Phone: +1 214-742-8200Fax: +1 214-651-3588Toll Free: +844-236-8187 Hotel E-mailHotel Website Classification 9 Deluxe Commission Rooms Rates - 407 $272-$364 (USD) Hoteliers! Is your information accurate? Update Here