Semi recumbent bicycle bike
Homemade 20" wheeled Kids bike converted to semi recumbent. Will best suit adult sized body but with heart of a kid. The leg length and seat aren't adjustable so you will probably need to be at least 5'9" or so, hard to say. You could also adjust it if you have the skills.. if not, I could possibly be hired to do it. It is fully functional with 5 speeds and a working brake as it is now, but it could probably do with a tidy up of surface rust and a nicer chain roller of any sort put on.