Prime Day takes 50% off our No.1 cooling mattress topper

Tempur-Pedic Tempur-Adapt + Cooling mattress topper on a mattress in bedroom with wooden bed base, two bedside lamps and wooden bedside tables.

(Image credit: Amazon)

We’ve slept on and tested many of the latest mattress toppers to bring you the best recommendations, and the Tempur-Pedic Tempur-Adapt Topper takes our top spot. With the Prime Day mattress deals in full swing, you can save 50% on the Tempur-Pedic Tempur-Adapt + Cooling Mattress Topper at Amazon, bringing the price down to $251 for a queen size.

Amazon Prime Day has slashed prices on plenty of sleep products from this year’s best mattresses for all kinds of sleepers to luxury bedding sets, but this mattress topper is a deal hot-sleepers won't want to miss. Right now, the Amazon discount is far better than the Tempur-Pedic offer, where the mattress topper is still at full price.

Memory foam mattress toppers offer exceptional comfort and support, but the foam nature of them can make temperature regulation difficult. This is where Tempur-Pedic levels up. Coming in at No. 1 in our best mattress topper guide, the Tempur-Adapt + Cooling topper features cooling tech to help fix the heat-trapping issue of the original memory foam topper. Here’s why I’d buy it on Amazon now.

Queen Tempur-Adapt + Cooling mattress topper
Was: $499
Now from: $251
Saving: Up to $248 at Amazon

Summary: The 3" Tempur-Adapt + Cooling topper uses NASA-developed foam to provide body-contouring comfort and exceptional pressure relief for side sleepers. The material adapts to your every move, meaning even if you're a combination sleeper, you'll find this responsive material comfortable. It has a removable machine washable cover and anchor straps. During our Tempur-Adapt mattress topper review, we found that the original slept quite hot, so the addition of cooling tech is a big bonus that corrects the only flaw we noticed when testing the topper. Adding this layer of responsive foam to your mattress will also help reduce motion, making it a great addition to your bed if you share with a restless partner or co-sleep with children. A queen is currently $251 (was $499), so it's the perfect Prime Day purchase if you're not ready to invest in your next mattress.

Benefits: 10-year limited warranty | free shipping | 30-day returns.

Price history: While we're used to seeing around 40% off Tempur-Pedic toppers at Tempur-Pedic, this Amazon deal far surpasses that and is too good to miss. With the current 50% discount on the cooling model, it’s even cheaper than the original Tempur-Adapt on both Amazon and Tempur-Pedic, and it's unlikely you'll see a better price.

Read more: 5 signs you need a cooling mattress all year round and not just in summer

Smaller budget? Try this instead…

Eve is a PPA-accredited journalist and Sleep Staff Writer at Tom’s Guide with four years’ experience writing health features and news. She is particularly interested in the relationship between good sleep and overall health. At Tom’s Guide Eve is responsible for coverage and reviews of sleep tech and is our smart and cooling mattress specialist, focussing on brands such as Eight Sleep and Sleep Number. She also covers general mattress reviews, seeks out the best deals to produce tried-and-tested buyer's guides for sleep accessories and enjoys writing in-depth features about sleep health. She has been involved in rigorous testing procedures for mattress reviews in our Sleep Studio and has interviewed experts including sleep doctors and psychologists. When not covering sleep at Tom's Guide, Eve enjoys writing about health and fitness, food and culture.