Try this picture!

: Well, here I am again with the wooden seat.
: Some paddlers dont believe that this seat is comfortable, easy to build and
: cheap. So easy that you can take some scrap and make a mockup very quickly
: and try it. It´s easy to accomodate to the kayak and easy to adjust. At
: least before epoxiing and glassing. If it dont suit you after test you can
: make some sticks for a little bonfire. That you cant do with scraps from
: foam cause its poisonous!