search: 4runner leather seat covers
I recently saw an auction for custom leather seats on ebay. Its a great deal for 375.00. I'd recommend you getting a professional shop to install it, because they'll have to replace the existing seat covers. You won't even be able to tell they're an aftermarket addition. Plus you'll end up spending 500.00 for front and back seat covers from wet okole anyway. I had the wet okoles in my first 4R, they're great but they cost an arm and a leg for just neoprene.