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Serta

Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, King,Blue

    • Based on 8,960 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Dec 29
Order within 17 hours and 3 minutes
Available payment plans shown during checkout

Size: King 79"x 75"x3"


Style: 3 Inch


Features

  • 100% Memory Foam
  • Breathable gel infused memory foam engineered for comfort and support
  • ThermaGel particles help provide a cool, comfortable sleep surface
  • Adapts and conforms to the individual contours of the body to provide enhanced support and comfort
  • Enhances the sleep surface and extends the life of your mattress
  • Made in the USA

Description

Sleep like you’ve never slept before on this mattress topper from Serta. As part of the Serta family of comfort solutions, this ThermaGel memory foam topper can improve any night’s rest on top of virtually any mattress. This adaptable mattress pad conforms to the sleeper’s unique body shape to provide superior support for joints and pressure points while remaining breathable with ThermaGel particles to keep the sleeping surface cool all night long. ThermaGel is a trademark of Leggett & Platt, Inc.

Brand: Serta


Color: Blue


Size: King 79"x 75"x3"


Fabric Type: 100% Memory Foam


Special Feature: Cooling, Durable, Premium, Pressure Relief, Breathable


Brand: Serta


Color: Blue


Size: King 79"x 75"x3"


Fabric Type: 100% Memory Foam


Special Feature: Cooling, Durable, Premium, Pressure Relief, Breathable


Closure Type: Blue


Product Care Instructions: Spot Clean Only


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Model Name: ThermaGel


Number of Items: 1


Manufacturer: Elite Comfort Solutions


UPC: 094325278879


Product Dimensions: 79 x 75 x 2 inches


Item Weight: 22.9 pounds


Country of Origin: USA


Item model number: 12275


Refill: memory-foam, gel


Assembly required: No


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Quality mattress topper
Size: Full 74"x53"x3" Style: 3 Inch
This is my review after 24 hours: the quality is great. This topper feels much more dense than my last one (which I think was Zinus brand). The topper "inflated" very quickly. I was able to sleep on it about 6 hours after I opened it. It feels very supportive - just the right amount of firm and softness. It contours very well to the body. I didn't find the smell to be that strong or unpleasant and I have a pretty sensitive nose. I just kept the window open in the room while it inflated. The best compliment I can give is that I no longer feel the hole in my mattress! As I replaced my old mattress topper with this one I discovered a hole my cat created Wolverine style that went straight through the mattress. I was debating about getting a new mattress but since I might move soon I took the advice of my friend and just duct taped the hole and put the topper over it. (I also put on a bamboo mattress protector to hold it in place and protect everything, which helps with slipping). It feels like I'm sleeping on a brand new mattress! The price was also really good for this item so I agree with others that it's a GREAT value. ... show more
Reviewed in the United States on December 1, 2024 by Christy Bonham
    • Comfort and Quality is top notch
Size: Queen 79"x59"x3" Style: 3 Inch
This topper is firm and very comfortable for my back. Its firm at first but is soft once layed on. I have a queen and for the price this is a really well made topper. Stayes in place with ease. I am writing this after just one very well rested night
Reviewed in the United States on November 11, 2024 by Olya
    • Great for arthritic people
Size: Queen 79"x59"x3" Style: 3 Inch
Needed a mattress cushion as my husband lost so much weight from cancer. I have damaged shoulders from wear and tear. Been sleeping on it for almost a week and it is great. One previous reviewer said it was like getting out of quicksand in the morning. Not a bad description but it cuddles your body in a cocoon and has been a great comfort for joint and body pain. I will add it take’s getting used to when you want to roll and turn position as the cocoon effect holds you in the foam. Sleep hasn’t been too hot or cold as of yet. Happy with the purchase and reasonable price. ... show more
Reviewed in the United States on November 28, 2024 by cynthia
    • Problem Solver
Size: Queen 79"x59"x3" Style: 3 Inch
It solved my and my partners sore back and neck. We bought an Ikea mattress that was supposed to be medium firm but it feels like is too hard. The topper solved the problem is soft and we been sleeping better. However the 4 star rating is due to the fact that after 2 weeks is already clumping and bunching in some sections so I assume I will have to replace it eventually. I hope not within the next year. Good price no smell. I paired it with the sheets that an adjust to weather (seasonal) and so far pretty good. ... show more
Reviewed in the United States on November 22, 2024 by My Amazone ❤️
    • pure comfort
Size: King 79"x 75"x3" Style: 3 Inch
I let it expand for 12 hours, the first night I slept on it was outstanding, and now when I wake up in the morning, I've slept soundly, and don't wake up with lower back pain, or hip fatigue as I'm a side sleeper. Well worth the money. I also don't wake up sweating. It made a firm Tempur-Pedic mattress bearable :) ... show more
Reviewed in the United States on December 3, 2024 by Patsfan 2001341316
    • My Favorite Topper
Size: Queen 79"x59"x3" Style: 3 Inch
I am absolutely thrilled with the Serta ThermaGel Cooling Memory Foam Mattress Topper! As someone who values a good night's sleep, I can confidently say that this topper has transformed my mattress into a luxurious oasis of comfort and relaxation. First and foremost, the cooling properties of this topper are remarkable. The ThermaGel technology works wonders in dissipating heat, ensuring that I stay cool and comfortable throughout the night. Gone are the days of tossing and turning due to overheating—I now wake up feeling refreshed and rejuvenated, thanks to the optimal temperature regulation provided by this topper. The pressure-relieving memory foam is another standout feature of this product. It molds to the contours of my body, providing customized support and alleviating pressure points. Whether I'm a side sleeper, back sleeper, or combination sleeper, this topper adapts to my body's unique shape, promoting proper spinal alignment and minimizing discomfort. At 3 inches thick, this topper strikes the perfect balance between plushness and support. It adds an extra layer of cushioning to my mattress without sacrificing firmness, ensuring that I experience the ultimate in comfort every time I lay down to rest. Installation was a breeze—simply unroll the topper onto your mattress, and it quickly expands to its full size. The included cover adds an extra layer of protection and is machine washable for easy maintenance. I also appreciate the quality craftsmanship and attention to detail that Serta is known for. From the durable construction to the luxurious feel of the materials, every aspect of this topper exudes excellence. In conclusion, the Serta ThermaGel Cooling Memory Foam Mattress Topper has exceeded my expectations in every way. If you're looking to upgrade your sleep experience and transform your mattress into a haven of comfort and support, look no further than this exceptional product. I can't recommend it highly enough! ... show more
Reviewed in the United States on March 27, 2024 by D
    • Hoping this actually cools
Size: Queen 79"x59"x3" Style: 3 Inch
Review Image by April April
Review Image by April April
I wake up sweating every night. I spent a lot of time going through reviews on these toppers that are suppose to cool. Every topper had mixed reviews so I went with this Serta 3” because it seemed to have more people saying it kept their temp regulated. It has sat for 24 hours . It is a full 3” and seems cool to the touch. Tonight will be the first night I sleep on it so I only gave 4 stars as I’m not sure if it will actually keep me cool or not. Hoping it does all it promises to do. Update: first night sleeping on the Serta topper. I found even though the topper was cool to the touch it did not keep me cool during the night. Still woke up sweating. Also it was advertised as medium firmness. This is not a medium firmness to me. Was way too soft. Not so soft that you get buried in it like some memory foam but definitely too soft for me. I still found myself tossing and turning because my back was aching due to the softness. I will give it one more night but I believe I will be returning this. I am changing my score to a 3 star as I do not believe it delivered what it advertised. Again comfort of a topper is a personal choice. If you like soft cushion and not worried about the cooling aspect this would be great for you. ... show more
Reviewed in the United States on September 8, 2024 by April April

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