The museum is on the upper floor of this two-storey building, very different from the usual museums in Thailand which is equipped with beautiful lighting, upgrading the museum to international standed.
The museum exhibits are divided into 5 groups: Ayutthaya as the Capital City, Ayutthaya as the Port, Ayutthaya as the Central State, The life of a Thai Villager and The relations of Ayutthaya with other countries.
The focal point of the museum display are the archaeological relics, carefully verified by the Fine Arts Department.