Velpeau Collar

[Sleepless in Dewberry]

I went to the Amazon site in Canada and it lists 3 different models, Comfort, Dual Use, and Advanced.
I would think the dual use or the Advanced would be called for.
I don't want to add to my collection. I am using a 20-year-old one that is actually too small but it
sure keeps my head up at night.  It is quite stiff and I would like to get something that is a little more comfortable.
The question is what version are most people buying?

[Sleeprider]

Have you read the Velpeau Collar Reviews? http://www.apneaboard.com/forums/Thread-...cal-Collar
Members discuss sizes and models and provide more information that may be useful in that review.