A chair made out of tires
Since tires are somewhat comfortable, this would be a massive hit at any furniture store. This may not be something that many individuals would want in their home, but it would make an excellent lawn chair. Also, consider the strange looks it will receive daily.
Oh, and keep an eye on the cupholder on the side. That’s what we call exquisite craftsmanship and someone who pays close attention to all the small stuff. So now we need to find a way to get our hands on this.