I’m a mattress tester with back pain — here’s the best mattress topper deal I’d buy after Prime Day
While the sale has officially ended, there's still one amazing deal you can grab right now. We don't know how long it will last, so we recommend acting quickly. My top pick is the Tempur-Pedic Tempur-Adapt + Cooling Mattress Topper up to 50% off at Amazon, with a queen-size going for $251 (reg. $499).