Brahma is also described as the presiding deity or governor of a special plane, or heaven, known as Brahmaloka, the plane of Brahma. This is the most exalted realm in the entire universe and may be compared, in a general way, to the heaven of dualistic religions, Those fortunate mortals who, while living on earth, worship Saguna Brahman with whole-souled devotion, meditating on their identity with Him, proceed after death to Brahmaloka, where they dwell absorbed in contemplation of Saguna Brahman. There they experience uninterrupted peace and blessedness and take part in the cosmic life of Brahma. Source: Swami Nikhilananda – The Principal Upanishads