Grand Mercure Bangkok Atrium is located in the heart of the city and has easy access to the best of Bangkok, whether for business or pleasure. Located in Phetchaburi with easy access to the expressway, Airports and MRT, this grand hotel offers a variety of different room types over its 23 stories. Guests can enjoy the many facilities, including Benihana, the iconic Japanese steakhouse, Public our all-day dining and the Gym, Swimming pool, and Pool bar, all delivered with our heartfelt Thai service.