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DQZ

DQZ 4 Inch King Mattress Topper 7-Zone Memory Foam Mattress Topper - High Density Cooling Gel Pad - Upgraded Ergonomics Memory Foam Mattress - Soft Bed Topper - CertiPUR-US and Oeko-TEX Certification

    • Based on 363 reviews
Condition: New
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$113.39 Why this price?
Save $15.60 was $128.99

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As low as $18.90 / mo
  • – 6-month term
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 28
Order within 19 hours and 28 minutes
Available payment plans shown during checkout

Size: King


Style: 4 inch


Features

  • 7 Targeted comfort zones: 7- zone memory foam mattress topper is optimized for different parts of the body for comfort and ergonomics, providing more fit and comfortable support for different parts of the whole body (head,shoulders,back,waist,hips,knees and feet). Our upgraded memory foam mattress multi-touch relieves stress improves sleep comfort.
  • Premium memory sponge that breathes: Memory foam mattress upgrade, increased thickness to 4 inches, better softness and wrap to support your body. It can be used thousands of times and still feel like a new mattress topper. DQZ has upgraded the memory foam mattress, infusing the whole mattress pad with cooling gel for superior coolness and air permeability, for a refreshing summer dream.
  • Safe & skin-friendly: DQZ gel mattress topper is made of high density memory foam certified by CertiPUR-US and OEKO-TEX, which improves the safety of the firm mattress topper and makes it easy to use and soft & skin friendly.It is very friendly to people with high sensitive skin.the specific size is 78 x 80 x 4 inches.
  • Super resilience and versatility: Our cooling mattress topper has super elasticity, not easy to deformation, long service life. DQZ memory foam mattress topper are offered in three heights and five sizes to cater to homemate customer needs. This firm mattress topper can be placed on the bed, tatami mats, outdoor camping, not hindered by space, is a good choice for whole-house customization. For those who are looking for a floor mattress, full size mattress top,or even foam mattress pad.
  • After-sales service: We provide 100% satisfactory after-sales service and three-year warranty. If you have any use problems, please feel free to contact us. We will reply and follow up within 12 hours until the problem is solved.

Brand: DQZ


Color: Blue


Size: King


Fabric Type: Memory Foam


Special Feature: Cooling


Brand: DQZ


Color: Blue


Size: King


Fabric Type: Memory Foam


Special Feature: Cooling


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Material: Memory Foam


Product Dimensions: 78 x 80 x 4 inches


Item Weight: 23 pounds


Manufacturer: DQZ


Country of Origin: China


Date First Available: May 15, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This mattress topper covers all the bases!!!
Size: Queen Style: 3 inch
You know, it's really enjoyable when you purchase a product which lives up to all its claims...This is one of those products. Our queen mattress was causing my wife to experience severe hip and back pain which would wake her from sleep many times nightly. We purchased this item at a price I felt was very reasonable (although right now it is an even better deal). The item arrived in a single walled box compressed in plastic and bagged for protection. It was in perfect condition. I removed the topper and laid it on our mattress. There was no noticeable odor and within hours it was ready for use. I placed both it and the mattress in a water/dust/bug proof cover, made the bed and waited for bed time. I can't really state succinctly enough just how wonderfully comfortable and cozy this topper makes our bed feel. The "zones" really make this topper a dream to sleep on. It transformed our expensive but overly-firm mattress into an astoundingly luxurious delight. The gel (or perhaps the toppers construction) does keep the sleeper cooler than when sleeping on the mattress alone. My wife has experienced NO hip or other pains since we began sleeping on it. That truth alone is almost miraculous. I fully recommend this mattress topper to anyone looking to change their sleep experience from anything less than excellent to "absolutely phenomenal". Well-made, superbly comfortable and living up to all its claims, this topper cannot be beat for the pain-free luxurious sleep it provides. Get it before your old mattress gets you! ... show more
Reviewed in the United States on August 17, 2023 by Ghost
    • 3” in spots
Size: Queen Style: 3 inch
It seems that the depth of a topper should be measured from the bottom to its lowest point at the top, which is 2” for this topper. From the base to the highest peak, it is 3”, However, it is very comfortable and somewhat firm. I use it over an inflatable mattress, which makes it better than a standard bed and easier to move around than a full sized foam mattress. It arrived well packaged and quickly. I didn’t notice any smell. It was also competitively priced. ... show more
Reviewed in the United States on September 24, 2023 by Boo
    • Sooo Comfy
Size: King Style: 4 inch
I have a sleep number bed but that started giving me back pains after a couple of years. It was suggested that maybe I replace the foam that is inside the mattress zipper section. What a great idea, right? Thanks Boss... Bought this, but instead of putting it inside, I laid it on top and put my triangular pillow backrest underneath the head and LOVE IT! ... show more
Reviewed in the United States on October 1, 2023 by Amazon Customer
    • Others are fine, I’m sure but I got this one and really like it.
Size: Full Style: 4 inch
Comfy af. I’m a all-position sleeper and have always had a hard time getting comfortable sleep; also have slight scoliosis so my spine pulling a bit of a childish gambino on me which don’t help. I got this and another 4inch pad to put under it and now I’m sleeping much better and my back doesn’t hurt or feel strained waking up anymore. There’s a lot of these things on here and I’m sure plenty others are just as fine, but I do like this one ... show more
Reviewed in the United States on September 17, 2023 by Xanthia
    • I could say how great this mattress topper is…
Size: King Style: 3 inch
Review Image by Tiffany Roberts Tiffany Roberts
But, I’ll just let my dog show how wonderful it is. We got it on Thursday, the 3 inch topper. She typically stays in our bed, it’s hit or miss. She tends to walk around in circles on the bed trying to find a comfortable spot, and she doesn’t stay still for long. We got the topper. This is how she’s sleeping now. She gets in and immediately falls asleep, she even drools a little, as you can see from the photo. She also stays in one spot and doesn’t have to fidget around the comfortable. For those of you that want a human opinion, it’s fantastic. It’s soft, yet firm at the same time. My husband has pins in his back, he said he hasn’t had pain in the morning for the last two mornings. And im starting pre-menopause, so I tend to get mild hot flashes through the night. The cooling gel keeps me cool the entire night, not waking up with my hair a mess from sweating during the night. Definitely get this topper. ... show more
Reviewed in the United States on August 26, 2023 by Tiffany Roberts Tiffany Roberts
    • Love Love Love
Size: King Style: 4 inch
This is the best mattress topper I have ever had. It helps my lower back pain, hip pain and shoulder pain. I sleep amazing on it. You can't beat the price. I do recommend a mattress cover for it or you feel the foam's rubbery texture through the sheets.
Reviewed in the United States on September 24, 2023 by roseber57
    • THIS IS THE ONE!
Size: King Style: 4 inch
Review Image by Divine S. Divine S.
Review Image by Divine S. Divine S.
Review Image by Divine S. Divine S.
I am a side sleeper and love feeling like I slept on clouds. My husband is a stomach/back sleeper and like firm beds so we compromised on a semi firm bed. For the last 5 years I have woken up as if I got hit by a Mack truck. I thought it was from standing on my feet all day. Even after intense massages, I still woke up the next morning feeling beat up. I finally had enough! I picked this mattress topper instead the usual “Amazon pick” because of the star ratings and consistent positive reviews. I am on Day 3 of waking up without ANY back pain! I chose the 4” topper because my husbands side tends to sink and he had no problem sleeping. 1. Does not make me have night sweats 2. After opening give the full 12+ hours prior to use 3. Topper feels plush (at least the 4” does) 4. Sleep like a baby on clouds I am so happy with this purchase! My body is thanking me!!! PS. The pics showing the mattress is on is not the actually bed it stayed on- I used a different bed to let it air out. It’s fits my Eastern King perfectly. ... show more
Reviewed in the United States on August 8, 2023 by Divine S. Divine S.
    • Comfortable
Size: Queen Style: 3 inch
This arrived in a box vacuum packed which was nice. I got this for my son for college as he is living in off-campus housing and needed comfort for his mattress it is absolutely perfect he is an athlete, so comfortable sleeping and support was a must. This does puff up to the size as expected you do need to give it time to rest. ... show more
Reviewed in the United States on September 11, 2023 by StLNurse

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