NOT a rocking chair but it might work for you

 

http://www.pleasuremenow.com/index.asp?PageAction=VIEWPROD&ProdID=979

wait a tick, does this site censor language?

cause if so, that's the funniest thing ever, there pics of chicks getting their nipples twisted on the home page and people are queezy about saying the word Fuck. 

Google monkey rocker. I hope this is what you are looking for.

    Have you tried SARTAN'S BDSM WORKSHOP???  Not positive about the name, but its close.  ON yahoo, search "fucking.machine.plans"   It's on the list at about item 30.  Good luck in your search.           Dan    

Thanks for all that sent links to bondage furnishings before. But I am still looking for plans on a rocking fuck chair. Can anyone out there help?

                          Master D.

Not plans but the chair
www.motorfun.biz