The hotel contains 335 rooms and suites designed with contemporary décor blended with Thai elements. Accommodations range from 42-square-meter rooms to suites as large as 126 square meters, all featuring marble bathrooms with separate tubs and rain showers and views of tropical gardens, the city, pool, or private golf course.
Check availability Official websiteStandard rooms at Anantara Siam Bangkok are 42 square meters and accommodate up to 3 adults or 2 adults with 1 child. The Deluxe Room comes in this size with garden, cityscape, pool, or golf course views. The Siam Room, also 42 square meters, sits on elevated high floors and offers city views with refined amenities. The Kasara Executive Room maintains the same 42 square meter layout but includes Kasara Executive Lounge privileges and high-floor placement.
The Siam Suite spans 72 square meters with separate living areas and garden or golf course views, accommodating up to 3 adults or 2 adults with 1 child. The Kasara Executive Suite measures 84 square meters with one bedroom, separate living and dining area, accommodating up to 3 adults and 1 child or 2 adults and 2 children. The Anantara Suite also measures 84 square meters with one bedroom and separate living space.
Rooms feature hand-painted silk murals available in classic Thai style or contemporary design. Marble bathrooms include separate tubs and rain showers in all accommodation types. Views encompass tropical gardens, cityscape, pool, or the private RBSC golf course.
Suite guests receive work desks, Nespresso machines, and Dyson hair dryers. All suites include Kasara Executive Lounge privileges with personalized concierge service, all-day refreshments, and afternoon tea service. Rooms feature intuitive in-room technology and refined accessories reflecting the hotel's design aesthetic.
Anantara Siam Bangkok Hotel has 335 rooms and suites.
Standard rooms measure 42 square meters and accommodate up to 3 adults or 2 adults with 1 child.
The Siam Suite is 72 square meters, while the Kasara Executive Suite and Anantara Suite are each 84 square meters with one bedroom and separate living areas.
All rooms feature marble bathrooms with separate tubs and rain showers.
Yes, rooms offer views of tropical gardens, city, pool, or the private RBSC golf course.
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