Skip Main Navigation

New York Marriott East Side

525 Lexington Avenue at 49th Street  New York  New York  10017  USA 
Sales Phone:
1-212-755-4000
Sales Fax:
1-212-980-6175

Or Contact Your Nearest Global Sales Office

Floor Plans & Capacity Chart

Floor Plans

New York Marriott East Side

525 Lexington Avenue at 49th Street

New York, New York 10017 USA

  • Phone: 1-212-755-4000
  • Sales: 1-212-755-4000
  • Fax: 1-212-715-4296
  • Sales fax: 1-212-980-6175
  • Toll-Free Reservation Center: 1-800-242-8684

To enlarge floor plan, click on image.

Expand All | Collapse All

Capacity Chart

Hide Capacity Chart

Convert Feet | Re-set

Click on headings below to re-sort rooms.

Meeting Room Dimensions Area Capacity by Floor Set-Up Room Set-Up Examples  
LxWxH Sq. Meters Theatre Schoolroom Conference UShape Reception Banquet
Morgan Room 9x38x4 328 350 225 400 250
Morgan A - C 8x26x4 216 250 130 60 60 200 150
Morgan B 7x8x4 56 50 30 20 15 50 40
Morgan C 8x8x4 58 50 30 20 15 50 40
Morgan D 9x12x4 114 150 65 40 40 150 80
Morgan Foyer 3x32x3 106
Whitney Room 10x12x3 130 40 24 20 20 75 50
Stuyvesant Room 11x23x5 258 275 150 60 72 300 180
Stuyvesant Foyer
Astor Room 7x18x3 123 120 75 50 40 140 90
Astor 1 or 2 7x9x3 61 50 25 20 20 70 40
Astor Foyer 18x3x3 61 70
O'Keeffe Room 9x22x3 187 150 100 54 50 180 120
O' Keeffe 1 or 2 9x11x3 91 60 45 28 32 90 60
O'Keeffe Foyer 2x23x3 49 70
Arthur/Loomis Room 93 25 30 40
Arthur Room 4x10x3 44 12 20 20
Loomis Room 5x9x3 49 15 20 20
Arthur Loomis Foyer 3x17x3 53 30
Lexington Room 8x9x3 70 20 16 14 30 40
Lower Level Foyer 66
Morgan A 9x11x4 100 150 65 30 40 100 70
525LEX 7x9x4 67 50 60
Private Dining Room 5x12x4 67 50 50
525LEX Private Dining Room 13x9x4 117 125 110