The large throne hall stands on a 50 cm high base, the roof is covered in green and orange tiles. Thepediment is decorated with a mural depicting the Hindu god Indra. The main central door is reserved for use by royalty, while others must enter through the adjacent side doors. Within the hall there are two rows of square columns, five on the left and six on the right, adorned with Thai floral designs. The coffered ceiling is decorated with glass mosaic stars