I've just dismantled my old sofa and saved a few lengths of beige/cream leatherette which is in a really nice suede finish.
If anyone is interested I'll be happy to send you enough to cover a seat for free, you can just pay the postage (probably £2?)
I've probably got enough for 5 seats so pm me if you want to cover that scratched up Kashi
*Mods-Please move this thread if you think it's more suitable for the 'for sale' forum*