Make Your Own Seats!
Axel,
When it came time to get seats for my -4, I remembered all the different types of seats I had in my four previous RV-4s and how comfort was usually not what I remembered! And three of them were 'store bought'. So this time I went and got some different kinds of extra light weight foam. Different densities and firmness. Actually found some free scraps a local tool company was throwing away! They were fire resistant and used to store tools in. I then started experimenting with different shapes and sizes, ie, more firm and form fitting on the bottom and then softer, thinner pieces on top. Kind of like the idea behind a firm bed mattress with a pillow top. I even fashioned a lumbar support portion for my back rest. When done i SAT ON THEM for a time and evaluated the feel and comfort, adjusted as necessary. Long story short, got the fit and comfort both for me and the back seat for my wife..they fit US! When done, went own to a local auto upholstery shop and picked out some two tone matching gray leathers and had them cover both front and rear home made seats. Total cost all finished: $300. Would have been $150 less if not using leather.
Just a thought but much cheaper and worked for me!
Tailwinds,