Jet.com offers the Mainstays 5-Piece Wood and Metal Dining Set in Deep Walnut for $99. Coupon code "WAREHOUSE30" cuts the price to $69.30. With free shipping, that's tied with last week's mention of another color as the lowest price we've seen. (It's the best deal now by $48.) It includes four chairs with upholstered cushioned seats and a wood-top steel table. Deal ends September 16.