Interior Space and Exhibition Design Rosewood Bangkok Luxury Hotel by Celia Chu Design & Associates Rosewood Hotel Bangkok is a luxury hotel interior located in Bangkok, Thailand. The 30-storey building takes its form from the wai, the traditional Thai gesture of greeting. The interior is conceived as one grand mansion, and each space reads as a chapter in the story of a well-traveled Thai family. Marble, timber, metal, lacquer, leather and bamboo panels are combined with local craft, including a carved wood reception counter. Water features refer to Bangkok, a city built on water. The total area is 35000 square meters, with 159 rooms.