Thanks, again, everyone. I want to echo kayentaskier’s point about making seats with two part foam kits. The kits are great for making seats in tight places and, especially when they’re covered beautifully as in his example, they are very comfortable and look great. The hardened foam is the same material used for impact absorption in helmets, so they have a safety benefit, too. The foam doesn’t have structural integrity, so you have to create a space for the foam to fill with fabricated panels if you aren’t filling in a space in a tub or chassis. It’s a great solution in race cars or for tight spaces in a street car.