I saw some more benches in a common area downstairs in Grand Central Station, but
I didn't take any pictures because
they were all occupied and I didn't want to be rudely snapping pictures.
There were also a few seats that looked very comfortable -- as if they
were made of pillowy vinyl. One was available and I wanted a rest and to try it.
I sat down and realized it was a big, hard plastic seat! It was well
contoured and comfortable, but not cushioned.