Kneeler or hassock.
The church pew needs a new cushion. We sat together on the pew.
A Pew
If in a pew in the Catholic church, the cushioned area is called a kneeler.
Poppyhead
The name "Pou" is pronounced "Pew" like the church pew!
in a pew
"The church congregation turned to see the giggling boys hop over the back of the pew and escape through the door."
As far as value, it's more about which church it comes from rather than the pew itself. For the most part, an old pew isn't especially valuable.
That would be a New Pew.
The long benches seen in churches are called pews.
Very quietly - in a pew.
a long chair that you sit in at church...?