The Westin South Coast Plaza, Costa Mesa Floor Plans & Capacity Charts

Room Dimensions & Seating Capacity
Room Name Key Dim. (l x w) Area Height Banq. Thtr. Conf. Rec. Class U-Shp H.Sq. Dinner Dance
First Floor
Waterfall Terrace - 32.0' x 58.0' 1,856ft² - 120 - - 175 - - - -
Monarch Bay - 35.0' x 18.0' 657ft² 12.0' 50 70 30 70 36 25 - -
Segerstrom Room - 27.0' x 11.0' 297ft² 9.0' - - 16 - - - - -
East Galleria - 158.0' x 31.0' 4,898ft² 13.0' - - - 500 - - - -
Viejo - 29.0' x 19.0' 551ft² 12.0' 40 50 22 50 32 20 - -
Capistrano/Laguna - 29.0' x 38.0' 1,102ft² 12.0' 80 100 44 100 70 40 - -
Balboa - 29.0' x 58.0' 1,682ft² 12.0' 150 175 48 175 108 43 - -
Costa Mesa - 54.0' x 58.0' 3,132ft² 12.0' 250 300 55 300 180 50 - -
Santa Ana - 47.0' x 58.0' 2,726ft² 12.0' 200 225 48 225 160 43 - -
Santa Ana/Costa Mesa - 101.0' x 58.0' 5,858ft² 12.0' 450 525 102 525 340 - - -
Laguna/Viejo - 29.0' x 38.0' 1,102ft² 12.0' 80 100 44 100 70 40 - -
Lido Room - 71.0' x 37.0' 2,627ft² 12.0' 180 300 60 300 160 55 - -
Capistrano - 29.0' x 19.0' 551ft² 12.0' 40 50 22 50 32 20 - -
Costa Mesa/Balboa - 83.0' x 58.0' 4,814ft² 12.0' 370 450 108 450 280 85 - -
Plaza Ballroom - 131.0' x 58.0' 7,598ft² 12.0' 650 900 126 900 450 - - -
Laguna - 29.0' x 19.0' 551ft² 12.0' 40 50 22 50 32 20 - -
China Cove - 35.0' x 18.0' 639ft² 12.0' 50 70 30 70 36 25 - -
Mesa Verde - 67.0' x 32.0' 2,144ft² 11.0' 160 220 50 220 140 45 - -
Second Floor
San Felipe - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
San Diego - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
San Pedro - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
San Pedro/San Diego - 60.0' x 21.0' 1,260ft² 8.0' 100 120 45 120 70 40 - -
San Marcos - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
San Juan - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
San Juan/San Marcos - 60.0' x 21.0' 1,260ft² 8.0' 100 120 45 120 70 40 - -
Terrace Pavilion - 135.0' x 38.0' 5,130ft² 20.0' 400 600 - 600 275 - - -
San Carlos - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
Terrace Gazebo - 85.0' x 46.0' 3,910ft² - 300 300 - 500 - - - -
San Gabriel - 30.0' x 21.0' 630ft² 8.0' 40 60 24 60 32 21 - -
Third Floor
Del Mar - 18.0' x 13.0' 234ft² 8.0' 20 20 10 - 12 - - -
Crystal Cove - 18.0' x 13.0' 234ft² 8.0' 20 20 10 - 12 - - -
Bolsa Chica - 18.0' x 13.0' 234ft² 8.0' 20 20 10 - 12 - - -
Emerald Bay - 18.0' x 13.0' 234ft² 8.0' 20 20 10 - 12 - - -
Executive Boardroom - 28.0' x 18.0' 504ft² 8.0' - - 14 - - - - -
Floor Plan