If you are on Facebook, here is an excellent, simple video showing how to measure your dog for a Bailey Chair then how to build one. Bubba was very helpful (and a bit humorous) making this video.
https://www.facebook.com/n/?photo.php&v=481251131953168&aref=83520241&medium=email&mid=a41ff10G3f66dd01G4fa6af1G1dGb311&bcode=1.1406665187.Abn15FG9dPiA9hF2&n_m=cyport1385%40att.net