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Dormeo Premium King Breathable Mattress Topper with 3-Zone OctaspringⓇ Technology for Optimal Back Support, Anti-Slip Bottom, Topper Only - Mattress Not Included

  • Based on 3,213 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Saturday, May 16
Order within 6 hours and 26 minutes
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Size: King (76x80x2.95 inches)


Features

  • Innovative Octaspring Technology: Experience the best in sleep innovation as Octaspring Technology transforms your nights, relieving discomfort and providing extra comfort. This foam topper adapts to your bodys contours for optimal back support.
  • A topper that stays in place: Our premium mattress topper creates a brand-new feel for your old, hard mattress. The anti-slip bottom and adjustable corner straps keep your topper securely in place to enjoy undisturbed sleep.
  • Smart 3-zone support: Our king mattress topper evenly distributes weight, offering firmer support in the center where it's needed most while providing gentle cradling comfort under your shoulders and legs to avoid hip and back discomfort.
  • The perfect medium firmness: Mattress topper may feel firm initially but is designed to gradually adjust to a medium firmness within the first month of use for optimal support and comfort.

Brand: Dormeo


Color: White


Size: King (76x80x2.95 inches)


Fabric Type: Polyester


Special Feature: Cooling


Brand Name: Dormeo


Age Range Description: Adult


Model Name: King Topper


Number of Items: 1


Manufacturer: Dormeo


Manufacturer Part Number: 30004-1060


Model Number: 30004-1060


Manufacturer Warranty Description: For warranty information, please click on this link


Unit Count: 1.0 Count


Other Special Features of the Product: Cooling


Closure Type: Pull On


Water Resistance Level: Waterproof


Item Firmness Description: Medium


Fabric Type: Polyester


Product Care Instructions: Machine Wash


Material Type: Octaspring Recovery Foam


Size: King (76x80x2.95 inches)


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • It is perfect in every way. like laying on a cloud. relief of pain.
Size: Twin (38x75x2.95 inches)
amazing.... my , shoulder and leg all painful. so comfortable. what a relief. i was not sure if i want to spend the extra. but now....i am sure glad I did.
Reviewed in the United States on April 7, 2026 by jj

  • You will love it, and sleep really good , I'm 73 years old I have had many toppers in my life
Size: Full (54x75x2.95 inches)
I don't right reviews, I bought the dormeo, I let it sit for 48 hours I slept on it for 2 nights oh I have really bad back like said I slept on for 2 nights my back was killing me so I was going to send it back, so I thought I would give it a couple more nights, oh my my back feels much better and I sleep so much better it's expensive but it's worth it, if your not sure if you want to buy it just do it it's so worth it you will have a great night sleep just give it a few nights to get used to it ... show more
Reviewed in the United States on February 8, 2026 by linda

  • FIRM!!!!!!
Size: Twin XL (38x80x2.95 inches)
First thing I'll say is YES this topper is VERY FIRM! I read that in a few other reviews but had to find out for myself because there was way more reviews about how "life changing" this topper was. I slept on it one night. I didn't notice it really "forming" around my body, I'm a smaller, lighter person so maybe that's why. I did notice it's "cooling" and loved that since I'm going through menopause. I also thought it stayed in place really good with the adjustable strap. I have a split king so the twin xl fit great to my mattress. It is very pricey for what it is. My husband is gonna try it out tonight, if it doesn't work for him I will be returning it. I already ordered a different one for myself. ... show more
Reviewed in the United States on April 2, 2026 by Sheila Trinkle

  • Very comfortable
Size: Twin XL (38x80x2.95 inches)
Wife loves this Dormeo topper.
Reviewed in the United States on April 14, 2026 by Amazon Customer

  • great pad
Size: Queen
I waited to write a review, number one yes it is expensive obnoxiously expensive, but lets go on. I am in cancer treatment so every bone hurts like crazy and this offered no relief. Now that I am further in my treatment and feeling slightly better this thing is amazing. I honestly sleep way better than before I got the pad and would even say it is worth every penny at least for me. Fit perfectly and I am using this on a purple mattress. The purple was way over priced and not worth it at all, but this pad has made it a usable mattress finally. This pad cost 25% of my mattress so really worth it, but think it would be great on a 300 dollar mattress. If it changes or wears out quickly will change review, but for now this is my honest review, never paid for a review at all. ... show more
Reviewed in the United States on August 11, 2025 by edmocon

  • Meh
Size: Queen
So, I really don't feel that this mattress topper is worth anywhere near the cost. It's not cooling by any sense of the word. It's not very comfortable compared to other toppers that I've had. I expected it to be supportive, cooling and comfortable but it's really not (at least to me) any of these things. I'd return it but it's really too much trouble to try to cram it back in a bag or box in order to send it back. Not to mention it's heavy! I've slept on this now for about 2 weeks now. At times it's somewhat comfortable but others it seems like it's very uncomfortable. I have not experienced any pain relief as far as my back or hips and my sleep quality has not improved from what I can tell. It does not seem like it's 3 inches tall/deep but I haven't actually measured the depth. You HAVE to use the straps to attach it to your mattress or it will slide all over the place and it is NOT easy to push back into place. As far as the 'special' foam inside, it's kind of stiff but doesn't seem to have any real support, it squishes down a lot under your body weight but feels stiff. ... show more
Reviewed in the United States on October 21, 2022 by Amazonshopper

  • Mattress topper perfection
Size: Twin XL (38x80x2.95 inches)
I’m sleeping like a fat puppy every night! This is the most perfect mattress topper I have ever had and I’m 77 years old, so I’ve had a lot of mattress toppers! Highly recommend this!
Reviewed in the United States on February 24, 2026 by Sherry Childs

  • Buyers please beware if you purchase this from Amazon
Size: Queen
First - I have been using this for a few days now and being a side sleeper, this mattress cuts off the blood circulation in my shoulders and down my arms into my hands. Not a fan and definitely not happy about the cost of it since it isn't helping my sleeping comfort. It's actually the opposite. Second- Their return policy on their website basically states that they want people to continue to use it beyond 30 days to allow our bodies to fully adjust to sleeping on this new surface and then after that time and before 100 days, if we still didn't like it then we could return it. EXCEPT FOR ORDERS PURCHASE FROM AMAZON. Third- If I do return it through Amazon's return process then how am I supposed to get this back inside the original bag and box in order to return it?? I think that I am going to wait another week before trying the return process. I did buy a thick down cover and a thin softer foam to go over the top to see if that helps from cutting off my circulation yet keeping my back and hips comfortable. But, I'm still frustrated and disappointed with this product, the trial and return issues, and the fact that the risk on this to begin with was $400. Sad. If this mattress topper was able to help me to sleep comfortably instead of making more discomfort and pain, then $400 would totally be worth it. In my case, it is not. ... show more
Reviewed in the United States on May 16, 2024 by JCK

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