The first permanent residence in the Dusit Garden was Vimanmek Mansion, built in 1900 by royal command of King Rama V. King Rama IX renovated the Mansion for use as a museum to commemorate King Rama V by displaying his photographs, personal art and handicrafts and to serve as a showcase of the Thai national heritage for future generations
Vimanmek Mansion is the world's largest gold teakwood mansion with its elaborate architectural style reflecting a western influence. The building had two right angled wings and is three-storied except for the part where King Rama V resided, which is octagonal and four-storied. There are 31 exhibition rooms, with the bedrooms, the throne room and the bathrooms maintaining the atmosphere of the Thai past. King Rama V allocated plots of land for the construction of residences for his consort, princesses, and other wives. Display rooms exhibit Thai art including silverware, ceramics, crystal ware and ivory.