'Seat' in the Bible

So Hannah rose up after they had eaten in Shiloh, and after they had drunk. Now Eli the priest was sitting upon his seat by the door-post of the temple of Jehovah.

And when he came, lo, Eli was sitting upon his seat by the wayside watching; for his heart trembled for the ark of God. And when the man came into the city, and told it, all the city cried out.

And it came to pass, when he made mention of the ark of God, that Eli feel from off his seat backward by the side of the gate; and his neck brake, and he died: for he was an old man, and heavy. And he had judged Israel forty years.

Then Jonathan said unto him, To-morrow is the new moon: and thou wilt be missed, because thy seat will be empty.

And the king sat upon his seat, as at other times, even upon the seat by the wall; and Jonathan stood up, and Abner sat by Saul's side: but David's place was empty.