This deal has ended.
The Slumber Solutions Big Bump 3-inch Memory Foam Mattress Topper drops from $77.99 to $53.99 at Overstock. Plus, activate this link and pay with a new account to cut it to $50.21. With $2.95 shipping, that's $3 within the all-time low. It's also less than half the price of this topper at Amazon! It is available in five sizes for this same price and is hypoallergenic. There's no sales tax (except UT).