Good saddle for injured rider?
 

A friend asked me to pose this question to Bike Forum members: her co-worker broke his tailbone some time ago and would now like to ride again. He is looking for a saddle that will accomodate him. I'm assuming the following..that he may still has some pain, that he has his Dr.'s ok to ride, and that he is looking for adaquate padding to ensure a certain level of comfort. Any suggestions?