Customer reviews from Tempur World, LLC
Tempur-Pedic - TEMPUR-Adapt 3" Memory Foam Mattress Topper, Caifornia King - White
Average customer rating
4.2 out of 5
4.2
(240 Reviews)
Open Ratings Snapshot
Rating breakdown 240 reviews
5 Stars
163
4 Stars
24
3 Stars
12
2 Stars
20
1 Star
21
78%of customers recommend this product. 
(
187 out of 240
)
Best Buy Privacy Policy
Customer Reviews for Tempur-Pedic - TEMPUR-Adapt 3" Memory Foam Mattress Topper, Caifornia King - White
Customer Rating
5 out of 5
5
Quality and comfort
on July 31, 2026
Posted by: Slumber Happy
from Ponte Vedra, FL
The topper changed our whole sleep experience for the better. Easy to attach and it stays in position.
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
2 out of 5
2
Not as I had expected
on July 31, 2026
Posted by: Side Sleeper
from Loveland, Colorado
I am 81 years, not overweight, and decided to experiment with the topper accessory for my current 8.5 inch "Firm Plush" branded Sealy (?) mattress which rests on a European slatted bedframe before shopping for a possible replacement for this likely 20 year old mattress, which continues to be very comfortable. I have delayed a review to give me a month trying the topper to ascertain any benefit. I was expecting a firm pad, but this model is, in fact, quite soft and squishy and my body weight of 175 pounds causes depressions of nearly half of its thickness, meaning that to turn from one side to the other, I must crawl out of these, as I also must do to exit the bed. Lying quietly on my back, the pad is comfortable, but no more so than the mattress alone. Bottom line, no benefit have I gained, rather increased effort to change positions and leave the bed.
As I said, and experiment, and I will be posting this topper to Craigslist for minimal price and hopefully give someone else who prefers soft sleeping a fine deal. Not all experiments can be judged as successful, but we continue to learn from them. Regretfully, RJ
No, I would not recommend this to a friend.
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
Tempura topper
on July 27, 2026
Posted by: Happy Sleeper
from Utah
We've had a few toppers. This one is the best! We love it!
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
Best Topper Out There!
on July 27, 2026
Posted by: Old Sore Crossfitters
from Ohio
We discovered this topper while on vacation in NC. We both slept so well without tossing and turning. We made sure to take a picture of the tag before we left and we ordered one as soon as we got home.
This is a great topper for side or back sleep. You will need to invest in some deep pocket sheets unless you don't mind the fitted sheet coming off.
Not sure how long this will stay true to form and comfort as we just purchased this last month but so far it's great!
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
Amazing product, Amazing quality
on July 27, 2026
Posted by: Deep sleeper
from Wilkes Barre, PA
This product is comfortable, very well made and priced very fairly. You will experience the feel of a new bed, with better sleep and comfort. Highly recommended
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
Makes dorm mattress much more comfortable
on July 25, 2026
Posted by: Happy college kid
from KC, Mo
This topper makes the dorm mattress something my child wants to sleep on for the year.
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
Best sleep in decades
on July 25, 2026
Posted by: Cara
from syracuse
This topper is the best thing I’ve bought for myself. I no longer wake several times during the night, and I sleep deeply til morning. I think if i were to buy this again, I would get the cooling cover as it can get warm .
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
Customer Rating
5 out of 5
5
absolute wonderful comfort
on July 25, 2026
Posted by: oh my goodness
from Tennessee
my daughter was born with CP and as she got older, she had gotten scoliosis and she went to the Shriners and this is the beds that they had at Shriners with a Tempur-pedic well after that my husband and I decided to try one and never looked back. They are the most wonderful comfortable beds or toppers that we’ve ever had you buy the ones that are in these other stores and their crap they’re mostly air they don’t hold you up or anything. These are so wonderful. Try them. You’ll never be disappointed.
I would recommend this to a friend!
Written by a customer while visiting Tempur World, LLC
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