Deal Yard via eBay offers the Sunbeam Therapedic Deluxe Premium Quilted Heated Electric Mattress Pad in Queen, model no. 703X-038-000, for $94.95 with free shipping. That's $95 off list and the lowest total price we could find. It measures 60" x 80" and features dual heating controls with 10 heat settings.

This mattress pad is also available in King Size, model no. 7238-038-000, for $99.95 with free shipping. That's $100 off list and the lowest total price we could find. It measures 76" x 80" and also has dual heating controls with 10 heat settings.