Originally Posted by jbfield
There is the Jetrest.com (based in the UK) Ships to the USA (postage £12.95 ~ USD $22).
I looked at this one, they are also available from Magellan's but went with the
Komfort Collar as well after trying a few different types over time. Thing I like about the Komfort Collar is that I don't have a problem with my headphones when using it. Some pillows make it hard / impossible on one or both ears to use headphones and there's no sense for me to use a pillow if I can't block out noise also via headphones.
I can recall waking up with my Shure smashed inside my ear on more then one occasion and forget using the Bose with some of the pillows out there.