Originally Posted by Andrew R Stewart

The simple solution is to buy a used recumbent off Craig's List/ebay for it's seat. Then resell the rest to recoup as much as possible, or keep for your projects. There's a few recumbent specific shops out there too. If you were in southern Ontario The Bicycle Man in Alford Station NY would b e only a few hours away.

Years ago Captain Dan Henry used up turned drop bars with a fabric sling across the "drops" as a seat. The commercial version was called "the Bummer" IIRC. Another drop bar located against the back served on his home made recumbent Andy