Inside the nalambalam (inner temple), there are two double-storied square-shaped sreekovils of equal size and importance, situated adjacent to, but opposing each other. According to the legends mentioned here (and in reality), both consist the idols of Lord Vishnu, in standing posture holding a Shankha (Conch), Chakra (Wheel), Gada (Club and a lotus in his four arms. But, the popular belief is that the idol in the west facing sreekovil is that of Lord Rama, and that in the east facing sreekovil is that of Lord Lakshmana. As both deities have equal importance, poojas and offerings are done in the same way in both sreekovils. But some people say that the eastern sreekovil has more importance, and some others say that the western sreekovil has more importance. It is also believed that worshipping eastern sreekovil first results in salvation, and worshipping western sreekovil first results in material pleasure. Anyway, both have equal importance. There is no 'namaskara mandapam' (prostration hall) in front of both sreekovils. In both sreekovils, the idols are installed in the third room. There are no special decorations on the walls of the sreekovils.