Madison Seating via eBay continues to offer the open-box Herman Miller Size B Aeron Chair in Graphite for $469.11 with free shipping. That's $510 off, tied with last week's mention, and the lowest price we could find. It features: adjustable lumbar tension control height adjustment forward and rear tilt locks Note: It is new but may not ship in retail packaging. A 10-year Madison Seating warranty applies.
You don't need to hire a contractor or do extensive renovations to add value to your home.