If you measure the distance of the holes on the table for the face cradle, I would think you should be able to find one to fit.
I know that face cradles for Oakworks and Earthlite are interchangeable, but Custom Craftworks has wider spacing on the holes.
You might have to call the customer service from the companies to find out if their face cradles are the right fit. I don't think I have ever seen that specification listed.
I also tried doing a search for lifegear, but oddly enough those guys don't even have a web site (that I could find). I used to have a lifegear table, and it seems like the spacing was similar to that of Earthlite, but I could be remembering incorrectly.
I wouldn't recommend drilling holes to make whatever face cradle fit, don't have a reason, just think it is destructive.
You could also post in the ISO/Want to Buy section. Maybe some one has an old lifegear face cradle laying around.
You are not on this planet to produce anything with your body. You are on this planet to produce something with your soul. Your body is simply and merely the tool of your soul.
- Neale Donald Walsh Conversations with God