109 station wagon middle bench seat dimensions

[DGG]

I'm looking for for the dimensions of the bottom cushion and the back cushion. Length and width(depth). Thank you.

[o2batsea]

I'm trying to get Tony Brooks (Kexby Ltd) to make up a seat cover for these bench seats to match the defender seat covers he makes.

[DGG]

I'm going to try and build the seat from scratch. I have the frame and hardware. I need foam and vinyl. Probably marine grade plywood for the seat bottom and back.