This deal has ended.
Possibly for Cyber Monday only, Overstock has the 1" Memory Foam Mattress Topper on sale for just $40. This recognizes shape and pressure points and adjusts to distribute body weight evenly and has over 1800 buyers saying they would recommend it to a friend. Shipping is free and there's no tax (except UT). Plus, pay via PayPal and you can get 15% cash back.