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SINWEEK 3 Inch Gel Memory Foam Mattress Topper with Cooling Cover Ventilated Soft Mattress Pad, Bed Topper, CertiPUR-US Certified, Queen Size, Purple

  • Based on 4,597 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jun 14
Order within 18 hours and 55 minutes
Available payment plans shown during checkout

Color: 3in With Cooling Cover


Size: Queen


Features

  • Nylon
  • GEL MEMORY FOAM MATERIAL: Our memory foam mattress topper readily conforms to the curves and shape of your body, distributes weight evenly to alleviate pressure points for better sleep.
  • MORE COMFORTABLE SLEEP: The gel memory foam material used in our mattresses reduces heat and improves the airflow to refresh the gas permeability; add to the mattress for custom comfort.
  • SOFT BUT NOT FOLDABLE: our mattress is soft, do not roll up and store too long after opening, and do not put items on top, which will increase the risk of tearing.
  • CertiPUR-US CERTIFIED: Our Gel Swirl memory foam topper is made of CertiPUR-US certified materials. The Gel Swirl memory foam topper meets or exceeds standards for content, emissions, and durability.
  • BEFORE FIRST USE: leave the memory foam flatly in a well ventilated area for 48-72 hours until it's fully expanded. In addition, we offer a three-year warranty and 24-hour manual customer service to ensure your after-sales service.

Brand: SINWEEK


Color: 3in With Cooling Cover


Size: Queen


Fabric Type: Nylon


Special Feature: Washable


Brand: SINWEEK


Color: 3in With Cooling Cover


Size: Queen


Fabric Type: Nylon


Special Feature: Washable


Closure Type: Zipper


Product Care Instructions: Machine Wash


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Model Name: Mattress Topper


Product Dimensions: 60.2 x 79.9 x 3 inches


Item Weight: 19.26 pounds


Manufacturer: SINWEEK


Item model number: J2-O1K2-KVIP


Refill: memory-foam, gel


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 14

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great addition to your mattress
Color: 1.5 Inch Size: Queen
We bought a new Stearns and Foster queen mattress and wanted it just a little bit softer. This did the trick. Quite inexpensive, works very well and helps provide an excellent night of sleep.
Reviewed in the United States on May 15, 2024 by C. J. Schwartz

  • Absolutely fantastic!
Color: 3 Inch Size: Full
It is a very comfortable mattress. I have a lot of trouble sleeping. I actually slept 7 1/2 hours. I usually sleep 3 to 5. I body wasn't stiff and sore like it usually is either. Great value for the money. Size as expected.
Reviewed in the United States on April 20, 2024 by teresa mcgovern

  • Super comfortable
Color: 3 Inch Size: Queen
I’ve had this mattress topper for a year now and it’s still in really good shape. It hasn’t flattened at all, and it literally conforms to your body. I got the 3 inch thick one. You will get some of the best sleep with this topper. This topper could replace the thought of you getting a new mattress. My fiance says our bed is a trap because you will get stuck in it. Highly recommend buying! ... show more
Reviewed in the United States on May 6, 2024 by Faith

  • An ok choice, not the best.
Color: 3 Inch Size: Full
I’ve been looking for a replacement for my super soft 2 inch Walmart memory foam topper that I love and have had for years but because it’s been years I don’t know the brand to get another lol. I was eyeing this topper and got it on Black Friday deal which is exactly what I recommended whoever reading this to do. This topper is very dense, not hard but dense, I got the 3 inch full size and it’s definitely not as soft or slow to puff up as my old Walmart memory foam topper, one review before I got it said this topper is “medium- soft” I’d say it’s more medium and the surface is a little rough but the middle is softer, I live in a warmer area so it’s not the foam reactiving to the environment either it’s just not the softest topper in the world. I think because it’s so dense, not hard but dense, it makes my bed a little firmer and it’s definitely made my platform bed taller. It’s a very ok topper, not the softest or the hardest, get it on sale. I don’t “sink” in but I find it is slightly conforming to your body, it’s nothing crazy like a water bed, it’s just overall an ok topper. ... show more
Reviewed in the United States on November 26, 2023 by Deva Wimbley

  • Great Breathability
Color: 1.5 Inch Size: Full
This is a very good product. It is comfortable, soft and has great Breathability. My sleep comfort has increased by 57% since using this product. I'm am very pleased and I highly recommend.
Reviewed in the United States on May 7, 2024 by Jerry

  • Gel Foam Mattress to the rescue.
Color: 1.5 Inch Size: Queen
I purchased this Gel Foam Mattress to add to my Sofa Bed and it arrived with some delivery issues a week ago Sorry I don’t have photos to share but I can say I am super pleased to add to my Queen Size Sofa Bed and I been sleeping like a baby despite my Sleep Apnea this additional comfort made a in heaven made a big difference. It’s more soft feeling and I can fold my sofa bed along with this top pillow that is 1 inch foam mattress without any inconvenience. I just love it! and those who order this gel foam mattress will love it too. ... show more
Reviewed in the United States on May 23, 2024 by Magdalena Matos

  • Perfect for the added comfort
Color: 2 Inch Size: Twin
This works well on my bed. It does shift. I have to adjust it once a week. Other than this, it is perfect.
Reviewed in the United States on May 13, 2024 by Dianne

  • Lasted less than 2 years.
Color: 3 Inch Size: Queen
While the topper was good for a while, it started to break down and split in the middle. Made it uncomfortable to sleep on eventually causing back problems. Not cooling at all sleeps hot.
Reviewed in the United States on April 29, 2024 by K.L.

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