Macy's offers the Biddeford Analog Heated Queen Mattress Pad for $29.97. Pad your order with a beauty item (they start at $4) to bag free shipping; otherwise, shipping adds $9.95. (In-store pickup may be available. Orders over $50 also receive free shipping.) That's tied with our August mention and the lowest price we could find by $26. Deal ends October 31.
Of note, it's also available in king for $37.97 with the above shipping options. That's also tied with our August mention and a current low by $19.