Pillows for chairs

We have a nice dining table with nice wooden chairs. But nice doesn"t mean comfortable, at least after a while. So we need some pillows for our chairs, but it seems to be impossible to get some. I recently founds some in a furniture store, but they were only sold with the chairs. The company was not able to sell them separately.

So if anyone out there knows where to get something like this:


please feel free to contact me.

UPDATE: Found Custom Made Pillows at Saigon Center, 2. floor, at one of the furniture stores.