At the back of the hall is the Bussabok Mala Maha Chakraphat Phiman Throne (; ), flanked by two gilded seven tiered umbrellas. The throne is shaped like a boat with a spired pavilion (busabok) in the middle. This elevated pavilion represents Mount Meru, the centre of Buddhist and Hindu cosmology. The throne is decorated with coloured enamels and stones as well as deva and garuda figures. The throne was once used for giving royal audiences.