Opal

Ideally sized for a private board meeting or brainstorming session at our Bangkok business hotel, Opal offers space for up to 20 delegates. The room can be set up in a range of formats from classroom- to theatre-style, with comfortable seating and spacious desks designed to encourage maximum productivity. All of your coffee breaks and refreshments are catered by our talented in-house chefs, while professional meeting planning services take care of every detail from supplying luxury stationery to setting up audiovisual equipment. Finally, contemporary Thai decor adds a sense of place and elegant refinement.


Meeting room name	Theater	U-shaped room	Meeting room	Classroom	Banquet hall	Height	Surface
Opal	16	-	10	12	20	3 m - ft	70 m² - sq. ft.

Meeting room name

Opal

3 m
- ft

70 m²
- sq. ft.

Request a quotation

Special Offers

Annual General Meeting Package

Take your corporate shareholder meetings to the next level with our expertly tailored Annual General Meeting Package, designed to meet your business needs while delivering...
Read more
The Ultimate Social Experience

Make every occasion unforgettable – corporate parties, town halls, seminars and social gatherings, all in one seamless package. The Ultimate Social Experience | Now – 31...
Read more
Business Synergy Package 2025

Enjoy exclusive corporate rates at Grand Mercure Bangkok Atrium with complimentary breakfast and special room upgrade benefits for group bookings. Available now until 30th...
Read more
Welcome Bonus Points offer

Elevate Your Event Experience with ALL Meeting Planner! Turn your events into rewarding experiences with ALL Meeting Planner, Accor's exclusive program designed specifically...
Read more