Projects 1956 Chevrolet seat dimensions?

Hi All,

I’m looking for the seat dimensions of a 56 Chevy. I am currently building a 1956 Buick Century Convertible. The seats look dimensionally the same as a 55/56 Chevy. I need covers for them and I see 56 Chevy covers for sale all the time. I know the pattern is different but as long as they fit. Included are pictures of my seats. The Century and Special are smaller than the Roadmaster.

Thanks

 

https://over-drive-magazine.com/wp-content/uploads/2023/05/1956-Chevrolet-Factory-Specifications-1-54.pdf

 

Perfect, Thanks