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JW Marriott San Francisco Union Square

515 Mason Street  San Francisco  California  94102  USA 
Sales Phone:
1-800-831-4004
Sales Fax:
+1-415-929-2067

Or Contact Your Nearest Global Sales Office

Floor Plans & Capacity Chart

Floor Plans

JW Marriott San Francisco Union Square

515 Mason Street

San Francisco, California 94102 USA

  • Phone: +1-415-771-8600
  • Fax: +1-415-398-0267
  • Sales fax: +1-415-929-2067

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Capacity Chart

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Click on headings below to re-sort rooms.

Meeting Room Dimensions Area Capacity by Floor Set-Up Room Set-Up Examples  
LxWxH Sq. Feet Theater Schoolroom Conference UShape Reception Banquet
Metropolitan Ballroom 64x68x12 4,352 375 230 64 72 500 350
Metropolitan A 61x34x12 2,074 222 113 46 50 175 160
Metropolitan B 32x34x12 1,088 96 57 22 24 100 80
Metropolitan C 29x34x12 986 94 57 22 24 100 80
Metropolitan BC 61x34x12 2,074 222 113 46 50 175 160
Salon I 27x18x9 500 50 30 24 24 45 50
Salon III 24x15x9 352 40 24 16 15 35 30
Salon II 21x15x9 315 28 18 16 14 25 20
Boardroom 21x12x9 252 10 10 10
Skyline A 73x25x10 1,825 128 75 50 54 150 120
Skyline BC 80x25x10 2,000 180 90 66 66 180 150
Skyline B 40x25x10 1,000 70 36 24 27 80 80
Skyline C 40x25x10 1,000 70 36 28 27 80 70
Terrace 25x25x20 625 40 30
Post 15x18x8 270 24 12 16 14 20 10
Powell 18x18x8 324 28 18 16 14 25 20
Taylor 27x18x8 486 36 16 18 20 25 30
Mason 28x22x8 616 48 30 22 23 50 50
Sutter 23x23x8 529 36 16 18 20 25 30