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Serta

Serta CopperGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin XL

  • Based on 841 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Sep 21
Order within 23 hours and 51 minutes
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Size: Twin XL 79"x38"x3"


Style Name: 3-Inch


Features

  • 100% Memory Foam
  • Enhanced memory foam that combines the conductive properties of copper with the cooling support of gel
  • Copper infused gel beads channel heat away from the body and provide conforming support for a better night's sleep
  • Naturally clean, copper-infused foam helps prevent the growth of microbes to maintain freshness
  • Helps to soothe and stabilize back, joints and muscles while you sleep
  • 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 CopperGel memory foam topper can improve any night’s rest on top of virtually any mattress. This enhanced mattress pad combines the conductive aspects of copper with the cooling support of gel to guide heat away from your body, giving any sleeper the comfort and support their back, joints, and muscles need to get the best rest of their life. CopperGel is a trademark of Leggett & Platt, Inc.

Brand: Serta


Color: Coppergel


Size: Twin XL 79"x38"x3"


Fabric Type: 100% Memory Foam


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


Brand: Serta


Color: Coppergel


Size: Twin XL 79"x38"x3"


Fabric Type: 100% Memory Foam


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


Closure Type: Pull On


Product Care Instructions: Spot Clean Only


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Model Name: CopperGel


Number of Items: 1


Manufacturer: Elite Comfort Solutions


UPC: 094325278664


Product Dimensions: 3 x 38 x 79 inches


Item Weight: 13 pounds


Country of Origin: USA


Item model number: 12260


Refill: foam, 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, Sep 21

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

    • If you want a mattress topper, get this one!
Size: Queen 79"x59"x2" Style Name: 2-Inch
BACK STORY: I purchased this for a futon I keep in my nursery. At first, I used one of the thicker, cotton ones and while that was comfortable for a while, eventually it just got too flat to do anything but serve as a cover. As my babies got a little older and discovered jumping on the bed, they basically ruined some of the supports and springs so it would sag or you'll feel some of the wood frame dig into you. Needless to say, it was uncomfortable and I'd wake up in pain if I slept in it (it's temporary furniture until the kids sleep through the night so I don't want to get rid of it yet) Eventually, I just couldn't take it anymore and looked online until I discovered this topper. I thought given the good reviews and competitive price to other 2 inch ones, I'd give it a try. I HAVE NO REGRETS (so far)! I slep well now and do not wake up in pain or sore anymore (I'll update the review if that ever changes, this will eventually go on the guest bed). Honestly, I wish I got it sooner. ABOUT THE TOPPER: Personally, I do not find it to be hot and neither do my kids when they sneak in (and they do tend to get warm easily). It's comfortable, and soft. If you prefer a firmer topper/mattress, this is probably too soft though. I don't think I would say it's necessarily "cooling" but, as I said before, it doesn't make me hot either. It will retain shape for a little while (a few seconds really) and then it'll slowly go back to normal. Opening there was no unusual or chemical smell; it just smelled like foam, but after leaving it on the bed with the ceiling fan on to vent, even that was gone within a few hours. Definitely pleased with this purchase. UPDATE: The topper has moved to the guest bedroom, and I loved it throughout my use. I have had guests sleep on it and love it as well, so much so that they bought their own (though they opted to get the 3 inch one, which they claim was an upgrade, but only if you like really soft surfaces). I did notice that, though I don't find it to make me or my guests hot, that's most likely due to me having it UNDER a lightly padded mattress protector (less than a half inch thick). Once the mattress protector had to go in the wash, and when it was sheet then pad, it was warm, though not so much that I couldn't sleep or was drenched in sweat. ... show more
Reviewed in the United States on June 26, 2022 by Mari
    • Comfy
Size: Queen Style Name: 3-Inch
So comfy. Definitely a sink into your bed kinda feeling. Very supportive. Stays in place on the bed.
Reviewed in the United States on April 6, 2025 by Carrie Fernandez
    • A reliable purchase
Size: Twin 74"x38"x3" Style Name: 3-Inch
Very comfy. We unboxed as soon as they arrived, and even though they looked like freeze dried shrimps at first, after 12 hours they were fluffy and perfect.
Reviewed in the United States on February 25, 2025 by Cameron
    • Zero stars awarded
Review Image by JOEY JOEY
Review Image by JOEY JOEY
Review Image by JOEY JOEY
Review Image by JOEY JOEY
Review Image by JOEY JOEY
Bought the product and it was delivered within the time that it said it would be. However, the item never fully expanded. We left it in the guest room like this for nine days. I guess we should’ve just given up after the 48 hours, but we wanted to make sure that it wouldn’t inflate. It was an inconvenience to get it back in the box and go through the returning process. As you can imagine it didn’t fold up easily after you cut it from its bundle. Won’t be buying this brand‘s product again if my first experience is dealing with a defective foam topper. ... show more
Reviewed in the United States on January 30, 2025 by JOEY JOEY
    • It is cooler
I was hesitant after reading the reviews, but, since I could bake bread on my current mattress when I wake up from a night's sleep where I was laying, I thought I'd take a chance on it. When lying on it, it does feel warm sometimes. But Nothing like sleeping without it. I would literally wake up sweating. I haven't had one nights uninterrupted sleep due to being too hot since I got this. The only cons I have found, is that it slides around on the bed, especially on the size you get in and out of. I would have purchased the 2 inch, the 3 inch can tend to 'swallow' you. I have an older, plump pup, and, he had a hard time getting up last night 😆 his Roly polley self struggled a little bit, and I myself can feel myself sinking sometimes. But, all in all, the restful sleep I get from the coolness is well worth every penny. I'm glad I didn't have to spend thousands on a new mattress. ... show more
Reviewed in the United States on August 20, 2024 by Sixtyzgrl
    • One Likes It, One Hates It
Shopped together for this mattress topper. Seemed like the best choice for both of us. Disappointed that the copper is just small flecks, and i’m not convinced it’s presence is in any way beneficial. Instant Backache for me—wholly unexpected! It also felt too warm and even under the bottom sheet and the same mattress pad we’ve used for years, it still felt like sleeping on cheap foam rather than the nice high-end mattress. Partner sleeps more comfortably with it, even though it didn’t totally meet her pre-purchase expectations (she still slides down our intentionally-sloped bed as she moves in her sleep). Without it, the in-theory soft stock mattress surface gave her hip pain. We took this topper back off for several days, just in case my backache was something else, coincidental in timing. Nope: went away very quickly. What to do? We considered returning this topper and getting a different one, but finally decided to cut it in half with a trick: we cut it on an angle, so there’s a taper between my topper-less side and her topper-enhanced side. Saves us the hassle of returning, plus we have a spare. ... show more
Reviewed in the United States on October 31, 2024 by L. Guerin
    • Worth the $$$
Size: Queen Style Name: 3-Inch
I have purchased four of these and they are amazing! The cooling effect and the thickness make for a very comfortable sleep, especially if you struggle with pressure points. I bought the first one 3-4 years ago and it is still very comfortable. We also use one on a higher quality air mattress for a serious upgrade and it does not disappoint. ... show more
Reviewed in the United States on November 7, 2024 by Dani Sioux
    • Love this mattress topper
Size: Twin XL 79"x38"x3" Style Name: 3-Inch
My bed is soft, but this makes it just that much better! You sort of sink in an inch or 2 and it's amazing on my sore back and hip
Reviewed in the United States on February 18, 2025 by chris

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