Incredible cheap Tempur mattress topper deal just got extended

Close up of TEMPUR-Adapt Topper on a bed, with a Price Drop graphic overlaid — (Image credit: Tempur-Pedic)

As Tom's Guide's Sleep Editor, I keep a close eye on prices all year round. One of the very best Prime Day deals was on the Tempur mattress topper. That exact deal has expired (Prime Day is over, folks!) but we're pleased to see it has been replaced with one that's almost as good: 44% off the queen size Tempur-Pedic + Cooling mattress topper.

That drops the price to $279 – the same model is currently $415.20 if you buy direct from Tempur. It's not as good as the 52% off we saw yesterday, but it's still far, far cheaper than the usual price. The maximum discount we ever see on this topper is 40% off.

There are a handful of genuinely good Prime Day topper deals still available, but this one is by far the standout of the bunch. Let's take a closer look...

Read more: 3 key signs that your mattress topper needs replacing

Tempur-Adapt + Cooling mattress topper (queen size)
Was: $499
Now: $279 at Amazon

Overview: This is a 3-inch tall mattress topper made from the same Tempur Material that makes up this brand's extremely popular (and very expensive) luxury mattresses. It's a super-soothing kind of memory foam that'll meld around your joints, reliving pressure and lulling you into a dreamy sleep. It has elasticated straps to anchor it securely in place, and the cover can be removed and machine washed. In our Tempur-Adapt topper review, we found it delivered ultra-plush comfort and was especially well suited to side sleeping. This version comes with the cooling cover upgrade, designed to keep you at the perfect temperature while you snooze.

Price history: Over Prime Day itself, this topper was $237.49, which was is the cheapest price we'd seen this mattress for, anywhere. The current price ($279) is higher, but there's still a big gap between this and the price this topper usually sells at on Amazon.

What about the Tempur-Pedic mattress deals on the brand website? We have occasionally seen 40% off deals in the past, but the current offer running only knocks 20% off, taking the queen size down to $415.20. (You'll get a free pillow and sleep mask, but they're only worth $118).

At Amazon, that 44% discount is only on the queen size (which to be fair is the most popular bed size), while others have smaller price drops (this was also the case in the Prime Day deals). For most other sizes, you're probably best heading to Tempur. The Twin XL and Cal King are 21% or 22% off on Amazon, but without the freebies.

Extras: Purchasing from Tempur gets you a 10-year warranty, and this should also be available via Amazon, although looking on the product listing, it's not hugely clear.

Ruth is currently Homes Editor on Tom's Guide's sister site TechRadar, where she reviews and writes about everything from air fryers to vacuum cleaners to coffee machines, as well as the latest smart home gadgets. Prior to making the shift to Homes, Ruth was Tom's Guide's Sleep Editor. A certified Sleep Science Coach, she has tested more mattresses than her small flat can handle and will talk at length about them to anyone who shows even a passing interest.