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Niqooia

King Mattress, Medium Firm Memory Foam Bed Mattress, Fiberglass Free, CertiPUR-US Certified Safe Materials, Foam and Spring, King Size Mattress in a Box, (12 in King)

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Availability: In Stock.
Fulfilled by Sanzhiniu
Arrives Apr 23 – Apr 25
Order within 49 minutes
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Color: Brown


Size: King (U.S. Standard)


Style: 12 inch gery


Features

  • Material and StructureOur king mattress is made CertiPUR-US Certified foam, and does not contain glass fiber or toxic chemicals. It consists of breathable knitted fabric, memory foam, flame retardant cotton layer, independent bagged spring, high-density sponge, etc. King mattresses can achieve safer and healthier sleep, providing you with a high-quality sleeping environment.
  • Comfortable and Breathable MattressThe mattresses is made of breathable knitted fabric, with excellent breathability and soft touch, which can enhance air circulation and make you sleep more comfortable. The pressure relieving foam will naturally take away heat from the body, allowing you to enjoy a cool night sleep on the king matress.
  • Pressure Reduction and Edge Support This king size mattress contains springs in separate bags, which can generate enough resistance to provide excellent support for the body. And memory foam will remember foam according to body shaping to reduce pressure points and correctly align the spine to relieve pressure points. The other two outer edge supports have been strengthened to prevent slipping off the mattress when sitting or sleeping near the edges.
  • King size Mattress Motion IsolationOur king mattress are equipped with hundreds of independent pocketed springs and rebound foam, which not only provide strong support, but also effectively absorb the noise and vibration generated by turning over in your sleep, blocking the impact of your partner's movement, ensuring the quality of your sleep, and allowing you to sleep peacefully all night long.
  • Safe After-Sales GuaranteeOur king size matress is compressed, rolled up, and packaged in a box for easy setup. king mattress suitable for various queen size bed frames, and can even be placed on the floor. It is recommended to use the matress for ventilation and shaping within 72 hours. We offer a 100 night extended trial period and reassuring 10-year support. If you have any questions or feedback about the memory foam mattress, please contact us in time, and we will help you within 24 hours.

Brand: Niqooia


Size: King (U.S. Standard)


Product Dimensions: 80"L x 60"W x 12"Th


Item Weight: 61 Pounds


Item Firmness Description: Medium


Top Style: Tight Top


Cover Material: Knitted Fabric


Number of Layers: 5


Fill Material: Memory Foam


Special Feature: Breathable, Fire Retardant, Pressure Relief


Item Firmness Description: Medium


Number of Layers: 5


Additional Features: Breathable, Fire Retardant, Pressure Relief


Mattress Coil Type: Pocketed Coil


Construction Type: Memory Foam


Size: King (U.S. Standard)


Item Dimensions L x W x Thickness: 80"L x 60"W x 12"Th


Item Weight: 61 Pounds


Item Depth: 12 inches


Item Dimensions: 80 x 60 x 12 inches


Cover Material: Knitted Fabric


Fill Material: Memory Foam


Mattress Comfort Layer Material: Memory foam


Material Type: Memory Foam


Brand Name: Niqooia


Model Name: Spring Mattress


Product Benefits: Back Pain Relief, Improves Sleep, Posture Support, Pressure Relief


Model Number: SZZ-12-GRY-KI-US-SZN


UPC: 692090773881


Manufacturer: Niqooia


Included Components: Foam Mattress


top-style: Tight Top


Color: Brown


Style Name: 12 inch gery


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 23 – Apr 25

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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Similar Products

Top Amazon Reviews

    • Quality and support
Color: Purple Size: Queen (U.S. Standard) Style: 12 Inch
Much sturdier than I expected. This mattress is very heavy and definitely sturdy. The top is very soft and comfortable and it really seems to support me and makes my back feel a lot better. I suffer from a back injury and got this bed to try to give my body more support so I definitely feel like I made a good purchase! ... show more
Reviewed in the United States on March 20, 2026 by Crystal Lynne
    • Good quality of comfort in a box.
I ordered a full sized mattress and it's the best bed I've ever purchased online. For the quality, comfort, price and the ease of pulling out a new mattress to set up was amazing. It's firm yet soft.
Reviewed in the United States on February 14, 2026 by Blacquedoll
    • VERY firm but really good!
Color: Blue Size: King (U.S. Standard) Style: 12 Inch Blue
Review Image by Jasmine Garcia
Looking at the reviews had me on the fritz a bit, but i will say they are not lying when they say it is very VERY firm! me and my husband love it but to each their own. weve never had a mattress this firm but honestly, we slept really good. its easy to set up, we had it on the floor so it could puff up and honestly we slept on it the same day w no problem its very thick i dont feel any springs if there are any. you dont feel the other person get up or move around on the bed which is great (light sleeper). overall worth it forsure i posted videos and a picture of the front fully fluffed i forgot to get a better one before putting sheets on my baaad. ... show more
Reviewed in the United States on December 20, 2025 by Jasmine Garcia
    • Great sleep
Color: Purple Size: Full Style: 14 Inch
Comfortable, firm but not hard. The sides are not reinforced. But for the price it’s good
Reviewed in the United States on March 16, 2026 by Kindle Customer
    • Good quality
Worth the money.
Reviewed in the United States on January 21, 2026 by Erode4fun
    • Durable comfort
Color: Purple Size: Queen (U.S. Standard) Style: 12 Inch
The mattress is the greatest. It's better than any other I have had.
Reviewed in the United States on March 25, 2026 by peggy
    • Big, fluffy, comfortable
True to size a very comfortable big bed
Reviewed in the United States on March 19, 2026 by Tierra
    • Absolute scam, NO memory foam, NOT hybrid, DONT buy
Color: Blue Size: Full Style: 14 Inch Blue
Review Image by Carrie P.
Review Image by Carrie P.
Absolutely a scam matress and they knew what they were doing, a HYBRID matress is one that is memory foam topped with springs below. When you look at this bed it looks like 10-12 inches is spring and 2-4 inches is foam but it's ALL SPRING. Don't buy this crap matress you could get for half the price, go somewhere else. The matress is FIRM, I've tried like 20 beds in my life so far and this is harder than an actual firm mactress it's NOT a MEDIUM firmness. LOOK AT MY PICTURES, you can clearly see the springs where the foam should be and if I was bold enough to cut my own matress open I'd bet the full $160 I spent on this POS that the springs aren't even individually wrapped because of how they feel and look. DONT BUY THIS ... show more
Reviewed in the United States on February 23, 2026 by Carrie P.

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