The museum exhibition comprises two parts.

The first floor exhibition presents the history and archaeology of Chainat. The exhibits in this gallery include ornaments of the prehistoric and Dvaravati periods, Buddha images of various styles, and religious objects such as Buddhist text cabinets, Buddhist monks’ belongings, sculptures, ceramics of the Lopburi, Ayutthaya and Rattanakosin periods, and Chinese ceramics.

The second floor exhibition features votive tablets found at archaeological sites in Thailand, in the Dvaravati, Sri Vijaya, Lopburi, Ayutthaya, and Rattanakosin styles. The collection also includes molds used for making votive tablets, wooden votive tablet niches, and bronze Buddha images.