Kitplanes article
 

There is an article in the April 2010 Kitplanes titled Designing Men ( I guess I should question the title) by MIke Manning who has 30 years experience in upholstery. It is the first of ? articles in a series on sewing or even gluing your own seat covers. I have long been an advocate of doing my own interior. It is a lot of work, but very rewarding. I read the article with avid interest. This months issue covers materials and equipment. Unfortunately the meat of the how to do it will be in a future issue. However, if you have ANY interest at all in doing your own seat covers, make certain that you get this months copy of Kitplanes (page 43-48). The neat thing about creating your own seat covers is that you can customize them to your airplane without additional cost although additional time is required.

This lady knows whereof she speaks.....
 

...because I've seen her work...beautiful, Carol,

Best,

there was a thread or someones build web page that had some excellent photos of do it yourself foam for seats. I could only find this thread, which is mostly about buying the supplies:

http://www.vansairforce.com/communit...ad.php?t=14256

edit some other links:

http://www.vincesrocket.com/upholstery.htm

i thinks this was the person that i was thinking of, but the photos were in a different format. anyway, scroll all the way down to the bottom for the colorful foam:

http://www.myrv3.com/Fuselage.html many thanks to fellow vans member Don (flytoboat) to helping me find it:

http://www.vansairforce.com/communit...highlight=foam a very cool thread

old links to making your own seat cushions
 

Here is an old link that has two ways to make your own cushions.
http://www.vansairforce.com/communit...ad.php?t=18862
I am more than curious to see how the professional does it.
I learned pretty much on my own. I went to Alexander Aeroplane (since bought out by a/c spruce) and their upholsterer showed me all the correct products to use.
Thanks for the compliment Pierre!