Padma-āsana — The Lotus Seat of Meditation and Worship
Padma-āsana (Sanskrit: padma = lotus + āsana = seat/posture) carries two intertwined meanings in Śrī Vaiṣṇava tradition. As a meditator's posture, it is the seated cross-legged position in which the feet rest on the opposite thighs — the body forming a stable lotus shape, ideal for sustained dhyāna and upāsanā. As a theological image, Padmāsana refers to the lotus throne on which Bhagavān is eternally seated in Śrī Vaikuṇṭham, radiant and still.
The Posture in Upāsanā: Pañcarātra Āgamas and Āchārya texts prescribe padma-āsana for sitting during Sandhyāvandanam, mantra-japa, and dhyāna. The straight spine aligns prāṇa (vital force) for meditation; the stability of the posture reflects the inner stability of surrender (prapatti). Rāmānuja in his Gadya-traya models the approach to Bhagavān with full body-mind composure — padma-āsana is the physical enactment of that composure.
Bhagavān on the Lotus Throne: In Divya Prabandham pāsurams, Bhagavān is described as seated on the lotus arising from His own navel (nābhi-kamala) in the act of creation, and on the thousand-petalled lotus throne in Śrī Vaikuṇṭham. Nammāzhvār's Tiruvāymozhi opens with the image of Bhagavān as the ground from which all creation unfolds like a lotus. The lotus seat represents Bhagavān's absolute transcendence over saṃsāra — He is in the world yet untouched by it, as the lotus rises from mud but remains pure.