Nova Tech US via Amazon offers the Nursal Back Massager Shiatsu Massage Seat for $158.99. Coupon code "PHPAPXQ5" cuts it to $129.99. With free shipping, that's tied with our mention from two weeks ago as the lowest price we've seen. (It's the best today by $56.) It features four rolling nodes, heating function, and 3D rotating ball. Deal ends November 30.