The exterior of the phra ubosot is constructed in the Thai style. Inside the design is partly European and partly Thai. It was decorated by M.C. Prawit Chumsai. On the gable there is carving of a seven - headed elephant holding up a tray containing a royal seal. The doors are inlaid with mother of pearl design depicting the various royal decorations, the craftsmenship of Prince Thiwakornwongprawat.
With in temple ground on the Usdang Road side there is a royal cemetery which was ordered constructed by King Rama V to make merit for his mother, wives, sons and daughters. It consists of several repositories for royal remains in the form of chedi, prang, and European - style building. These are set in a small garden, which is open to the public.