Office Depot and OfficeMax offers the WorkPro 1000 Series Mid-Back Mesh Task Chair in Black, model no. OM604924, for $99.99. Coupon code "71250901" to drop it to $84.99. Choose in-store pickup to avoid the $29.99 shipping charge. That's $15 below last month's mention, $135 off list, and the lowest price we could find. It's recommended for intensive use (six to eight hours per day) and features height- and pivot-adjustable arms, mesh seat and back, and a 250-lb. weight capacity. Deal ends today.