Vimanmek mansion is the world’s largest golden teakwood mansion with its elaborate architectural style reflecting a western influence. The building has two right-angled wings, each wing is 60 meters length and 20 meters height, and is three-storey except for the part where HM King Rama V resided, which is octagonal and four-storey. Although the ground floor is brick and cement, the upper floors are built of beautiful golden teakwood. Altogether, there are 31 exhibition rooms, with the bedroom, the throne room bathroom and pink rooms maintaining the atmosphere of the Thai past. Some display the exhibitions of Thai art including silverware, ceramics, crystal ware and ivory.