This deal has ended.
The Comfort Dreams 1-inch Memory Foam Mattress Topper drops $39.99 to $19.99 through 12/9. With free shipping, that's $25 less than the lowest price we've ever seen. It is well-reviewed with 4.4 out of 5 stars from a whopping 2,200 reviewers, and it is available at this price in twin, twin xl, full, queen, king and California king. There is no sales tax (except UT).