Once again, Kmart is throwing their now famous Semi-Annual Furniture Sale and this one promises to be a big one. In addition to amazing low prices on sofas, tables, chairs and other pieces, save an extra 10% off. Happen to be a Member? Awesome, you'll get $5 back in points on every $30 spent. If you're not a member yet, you'll want to become one. And in other site savings, select mattresses, kitchen appliances, and bedding will also save an extra 10% off. Shop soon, these deals' endings are unknown.