Extra Thick King Mattress Topper, Breathable Ultra Soft 1300 GSM Down Alternative Filled Fitted Mattress Protector 8-21" Deep Pocket, Comfort Support Back Mattress Pad Cover (78x80 in,Grey
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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.
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Color: Grey
Size: King
Features
- Extra Thick & Supportive1300 grams per square metre of microfibre filling, our mattress topper are thicker than the thin mattress topper on the market that range from 900 grams per square metre. The fillings are made from 6D microfibre, which provides excellent elasticity and support and will not collapse over long periods of time, thus improving the quality of sleep.
- Extra Thick & WeightOur King size mattress topper weighs a whopping 19.4 ib, exceeding the weight of most mattress toppers in the market, our thickness is about 2-2.5 inches after unboxing and fluffing, this thickness can give you and your family good cushioning, say goodbye to hard mattress topper, and neat square quilting design ensures that the fillings are even and full, and is not easy to deform in long term use.
- Skin-friendly & durableSelected 1800D high-density fabric, breathable and quick-drying, quiet and shrink-proof, durable, 6D microfibre filler is very elastic and supportive, providing fluffiness, long-term use without deformation is still fluffy, our cooling mattress topper have good air circulation and breathability, taking away excess heat and perspiration, thus changing the quality of your sleep.
- Deep Pocket Design Suitable For 8-21 Inch mattress pads, no matter how you move in bed, this mattress topper can keep Neat and Tidy, no longer need to worry about the bed mess. At the same time 360 All-Round Wrapping Design, High Elasticity Pocket All-Round Protection mattress pad.
- Unpacking instructions & Washingmattress topper is delivered to you in vacuum sealed packaging and will appear thin when opened. Need fluffy recovery time, simply pat and leave for 12-48 hours! Our mattress topper are machine washable and need to be washed in cold water, gentle cycle, tumble dried on low temperature and still fluffy!STWIENER is committed to providing satisfactory pre-sales and after-sales service. If you have any questions, please feel free to contact us!
Brand: STWIENER
Color: Grey
Size: King
Fabric Type: Polyester
Special Feature: Cooling, Quilted, Washable, Breathable
Brand: STWIENER
Color: Grey
Size: King
Fabric Type: Polyester
Special Feature: Cooling, Quilted, Washable, Breathable
Closure Type: Pull On
Product Care Instructions: Machine Wash
Water Resistance Level: Not Water Resistant
Age Range (Description): Adult
Material: Polyester
Model Name: STWIENER-1
Manufacturer: STWIENER
Product Dimensions: 80 x 78 x 18 inches
Item Weight: 17.41 pounds
Date First Available: January 2, 2024
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Since getting this my morning stiffness went away. I need firm bed but too form means stiff in morning. I never thought I'd finally get a good night sleep. However I'm not sure about hot nights. I'm eager to see all that unfold.
Reviewed in the United States on May 2, 2025 by AZ540
BEST Mattress Cover ever!!! when need will 100% repurchase! If you want a cloud like bed, one that you are always so happy to get in and sad to get out of - make this purchase!!! Love the color the feel, if has yet to de-fluff. Washes good and is literally a bed of cotton balls!
Reviewed in the United States on May 24, 2025 by CC
Color: Grey
Size: King
Can not go in standard washer its to big, so its go to local laundry mat. Other then that I love it.
Reviewed in the United States on May 8, 2025 by Suns
Color: Grey
Size: King
It’s great but it’s very hot!!!!
Reviewed in the United States on July 3, 2025 by Samantha
Color: Grey
Size: King
The media could not be loaded. I spent an entire week going through review after review on here to find a mattress topper that actually looked like the photos irl. I was left with two choices-one of them being $170, and this one being $100. I decided to go with this one since the quality seemed on par with the more expensive one. And it came in gray which I really wanted. I will say that I went into this with the expectation that if I didn’t like the topper, I’d still be stuck with it. That’s because there is no way to put it back in the original packaging to return it, unless you happen to have a vacuum sealer. Lucky for me, I won’t be returning it because it is amazing!! Right out of the packaging, the topper starts to double in size. I threw it in the dryer for 15 mins on “no heat” to really fluff it up. It was easy to put on the bed, the sizing is accurate, and it stays in place well. I’ve slept on it for a couple weeks now and I’m still just as impressed as I was initially. I have a comfortable pillow top mattress already, but I was really looking for a soft, hotel style feel to sink into at the end of the day. This definitely delivers!!
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Reviewed in the United States on May 11, 2024 by Mariah Markley Mariah Markley
Been using it for awhile now so i can write a review in the beginning it was supportive but after time it gets holes around the stretch part that goes on the mattress it also looses its support my back is still in pain the thickness wears down over time so the durability just is not their for how a mattress cover should be nor the thickness for how much money you are charged
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Reviewed in the United States on April 27, 2025 by Dragon Queen
While the construction and fit are both good, the product thickness is nothing other than massive faults advertising. At best it is one and a quarter inches thick. I gave it a couple of weeks to air out and fluff up but in reality there is no physical way, given the baffle size and construction, that it could ever even be more than two inches thick. That said, it is absolutely not even close to being to 2 inches thick, let alone for 4 inches thick as the product description states. Why does Amazon continue to allow sellers that blatantly lie about their products to scam their customers? 2 stars because the quality of construction is Walmart level at least.
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Reviewed in the United States on December 25, 2024 by robert paulsen
Color: Grey
Size: King
It is soft, pretty and also very heavy I don't know how I am supposed to wash it
Reviewed in the United States on July 10, 2025 by Flores911