Kmart offers the Craftsman 54" 5-Drawer Homeowner Tool Center, model no. 100277, for $89.99 with free shipping. That's $50 off list and tied with our mention from a month ago as the lowest total price we've seen. It includes a riser and features steel drawer sliders.
Of note, Shop Your Way Rewards members will earn a Kmart credit with this purchase and may be eligible for additional credits and discounts.