SO Sofitel Bangkok is a trendy hotel located in the heart of Silom. It offers smoke-free rooms with stylish and contemporary designs. The rooms are equipped with modern amenities and offer views of the city skyline. The hotel features several dining options, including a rooftop restaurant and bar. Guests can also enjoy a spa, fitness center, and swimming pool. SO Sofitel Bangkok is known for its vibrant atmosphere and unique design, making it a popular choice for travelers seeking smoke-free accommodation in Silom.