'Seat' in the Bible

Who, being the outshining of his glory, the true image of his substance, supporting all things by the word of his power, having given himself as an offering making clean from sins, took his seat at the right hand of God in heaven;

But of the Son he says, Your seat of power, O God, is for ever and ever; and the rod of your kingdom is a rod of righteousness.

But of which of the angels has he said at any time, Take your seat at my right hand till I put all those who are against you under your feet?

Then let us come near to the seat of grace without fear, so that mercy may be given to us, and we may get grace for our help in time of need.

Now of the things we are saying this is the chief point: We have such a high priest, who has taken his place at the right hand of God's high seat of glory in heaven,

Having our eyes fixed on Jesus, the guide and end of our faith, who went through the pains of the cross, not caring for the shame, because of the joy which was before him, and who has now taken his place at the right hand of God's seat of power.