Here’s a great deal for you over at Amazon. Both the full size and queen size of these Heated Mattress Pads have a 40% coupon on the item page. The full is $35.99 (reg. $59.99) with the coupon and the queen is $53.99 (reg. $89.99.) If you need cal king, it is just $79.99 (reg. $109.99) with sale and 20% coupon. Here is the link to check them out and get yours:
Heated Mattress Pads – as low as $35.99 with 40% coupon (reg. $59.99+)