CC Ādi 5.99

tāṅhāi prakaṭa kaila vaikuṇṭha nija-dhāma
śeṣa-śayana-jale karila viśrāma
Word for word: 
tāṅhāi — there; prakaṭa — manifestation; kaila — did; vaikuṇṭha — the spiritual world; nija-dhāma — His own abode; śeṣa — of Lord Śeṣa; śayana — on the bed; jale — on the water; karila — did; viśrāma — rest.
Translation: 
There He manifested Vaikuṇṭha as His own abode and rested in the waters on the bed of Lord Śeṣa.