Featured Image Lobby Reception Lobby Lounge Lobby Lounge Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Guestroom Living Area Living Area In-Room Amenity In-Room Amenity In-Room Amenity Guestroom View Bathroom Bathroom Bathroom Bathroom Bathroom Amenities Bathroom Amenities Bathroom Amenities Bathroom Amenities Indoor Pool Outdoor Pool Outdoor Pool Outdoor Pool Outdoor Pool Infinity Pool Fitness Facility Fitness Facility Gym Gym Spa Reception Spa Reception Spa Reception Spa Reception Treatment Room Treatment Room Treatment Room Treatment Room Massage Spa Treatment Dining Dining Dining Dining Dining Dining Dining Breakfast Area Restaurant Restaurant Restaurant Restaurant Restaurant Restaurant Buffet Food and Drink Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Bar Hotel Lounge Hotel Interior Hotel Interior Hotel Interior Reception Hall Reception Hall Hallway Outdoor Dining Terrace/Patio Terrace/Patio Terrace/Patio Terrace/Patio
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Room type

Leisure Class

Max Occupancy: 2 guests (up to 1 child, 1 infant)

Grand Leisure

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Biz class

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Youth class

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Grand Biz Class

Max Occupancy: 4 guests (up to 1 child, 1 infant)

Get an overview of this hotelFamily-friendly Bangkok hotel in Siam Square, walk to Jim Thompson House

A family-friendly stay in the heart of Bangkok awaits you at Siam@Siam Design Hotel Bangkok. Within just a 10-minute stroll, you'll find Jim Thompson House and MBK Center. Highlights at this hotel include 8 restaurants, 2 bars/lounges, and a full-service spa.

LCD TVs with satellite channels are featured in all 203 individually decorated rooms, and you can enjoy free WiFi, fireplaces, and coffee/tea makers. Refrigerators and round-the-clock room service make in-room dining easy, and minibars provide refreshments. Nice touches to enhance your stay include bathrobes, slippers, and free toiletries. Free bottled water, in-room massages, and safes are also available.

A relaxing day at Spa Ten can include massages, body wraps, and body scrubs along with aromatherapy and hydrotherapy. The theme restaurant, Party House One Restauran, is open for breakfast, brunch, lunch, and dinner. At the hotel's own poolside bar, you can stop for a drink. Enjoy the outdoor swimming pool, fitness center, spa tub, and sauna. Other amenities include free WiFi in public areas, a steam room, and a snack bar/deli. There's also the convenience of free valet parking.

Places within a 30-minute walk of this 4-star Siam Square hotel include Siam Paragon Mall and Erawan Mall.

Hotel Amenities

Hotel Amenities

In addition to a full-service spa, Siam@Siam Design Hotel Bangkok features an outdoor pool and a spa tub. Dining is available at one of the hotel's 8 restaurants and guests can grab coffee at one of the 2 coffee shops/cafés. The property also has a snack bar/deli. Guests can unwind with a drink at one of the hotel's bars, which include 2 bars/lounges and a poolside bar. Public areas are equipped with complimentary high-speed wireless Internet access.

This 4-star property offers access to a business center, limo/town car service, and meeting rooms. This family-friendly hotel also offers a fitness center, a sauna, and a steam room. Limited complimentary onsite parking is available on a first-come, first-served basis.

  • Number of buildings/towers - 1
  • Rooftop terrace
  • Limo or Town Car service available
  • 24-hour front desk
  • Babysitting or childcare (surcharge)
  • Total number of rooms - 203
  • Babysitting or childcare
  • Number of floors - 25
  • Number of bars/lounges - 2
  • Business center
  • Number of coffee shops/cafes - 2
  • Elevator/lift
  • Fitness facilities
  • Full-service spa
  • Tours/ticket assistance
  • Concierge services
  • Luggage storage
  • Laundry facilities
  • Spa treatment room(s)
  • Meeting rooms 3
  • Free valet parking
  • Poolside bar
  • Porter/bellhop
  • Safe-deposit box at front desk
  • Free self parking
  • Sauna
  • Spa tub
  • Steam room
  • Outdoor pool
  • Breakfast available (surcharge)
  • Free newspapers in lobby
  • Dry cleaning/laundry service
  • Fireplace in lobby
  • Free WiFi
  • Parking (limited spaces)
  • Snack bar/deli
  • Number of restaurants - 8
  • Spa services on site
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Family Friendly Amenities

  • Family Hotel
  • Outdoor pool
  • Free Wi-Fi
  • Snack bar/deli
  • Laundry facilities
  • Babysitting or childcare (surcharge)
  • Refrigerator

Internet

Available in all rooms: Free WiFi

Available in some public areas: Free WiFi

Parking

Free self parking, Free valet parking, Parking (limited spaces)

Room Amenities

  • Fireplace
  • Air conditioning
  • Climate control
  • Phone
  • Refrigerator
  • Minibar
  • Coffee/tea maker
  • Daily housekeeping
  • Turndown service
  • Private bathroom
  • Hair dryer
  • Satellite TV service
  • Free bottled water
  • Blackout drapes/curtains
  • In-room massage available
  • Slippers
  • Bathrobes
  • Free toiletries
  • Bidet
  • Room service (24 hours)
  • LCD TV
  • Rollaway/extra beds (surcharge)
  • In-room safe
  • Desk
  • Cribs/infant beds available
  • Free WiFi
  • Individually decorated
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Where to Eat

Party House One Restauran - This theme restaurant serves breakfast, brunch, lunch, and dinner.

The Roof - This theme restaurant serves dinner only. Guests can enjoy drinks at the bar.

LaVue FrenchMediterranean - This fine-dining restaurant serves dinner only.

Rainbow Roll Sushi - This restaurant specializes in sushi and serves lunch and dinner.

Mezzawine Lounge - This theme restaurant serves dinner only. Guests can enjoy drinks at the bar.

24-hour room service is available.

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Nearby Activities

An outdoor pool and a spa tub are on site. Other recreational amenities include a sauna, a steam room, and a fitness center.

Spa Services

Spa Ten has massage/treatment rooms and couples treatment room(s). Services include massages, facials, body wraps, and body scrubs. The spa is equipped with a sauna and a spa tub. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy.

  • Hydrotherapy treatments
  • Sauna in spa
  • Spa tub in spa
  • Massages
  • Couples treatment rooms
  • Body wraps
  • Body scrubs
  • Aromatherapy treatments
  • Body treatments
  • Facial treatments

Hotel Policies

Check-in

Check-in time starts at 2 PM

Minimum check-in age is 18

Check-out

Check-out time is Noon

Payment types

You need to know

Extra-person charges may apply and vary depending on hotel policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

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Fees

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Breakfast fee: THB 470.80 for adults and THB 294.25 for children (approximately)
  • Airport shuttle fee: THB 1280.00 (one way)
  • Rollaway bed fee: THB 1400.00 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Biz Class Benefits

Book a stay in a Biz Class or Grand Biz Class room category and receive the following:

  • Club floor check-in and check-out
  • Welcome fruit plate upon arrival
  • 2 complimentary bottles of drinking water, replenished daily
  • Complimentary use of health club facilities (fitness gym, sauna, and spa tub)
  • Complimentary buffet breakfast at “My Club” Lounge or at Party House One
  • Juices, soft drinks, tea, or coffee at “My Club” Lounge throughout the day with light snacks
  • Mid-afternoon High Tea at “My Club” Lounge
  • Early evening beverages and canapés at My Club Lounge from 6 PM to 8 PM
  • Access to My Club Lounge facilities, including business services, WiFi Internet access, and private meeting room use (1 hour/day free of charge)
  • Unlimited WiFi access in guestroom and public areas
  • Complimentary pressing of 1 suit
  • Concierge service
  • Priority restaurant and banquet reservations
Full details at check-in. Offer subject to availability. Restrictions may apply.

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