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Tegeniss

King Size Mattress, 14 Inch King Size Memory Foam Mattres in A Box for Comfort Sleep & Pain Relief, CertiPUR-US Certified King Mattresses Medium Firm

    • Based on 606 reviews
Condition: New
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$314.99 Why this price?
Save $85.00 was $399.99

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Apr 29
Order within 4 hours and 22 minutes
Available payment plans shown during checkout

Size: KING_SIZE


Style: 14 Inch


Features

  • 1. Enjoy Healthy Sleep - Tegeniss King size hybrid mattress combines premium memory foam with individually pocketed coils to provide superior comfort and targeted support. Your weight is evenly distributed, ensuring a restful night's sleep. Say goodbye to aches and pains and wake up feeling refreshed each morning
  • 2. Optimal Medium Firmness - Tegeniss King mattress offers a perfect balance of firmness, not too hard and not too soft. Our research indicates that this medium firmness is favored by the majority of U.S. consumers, ensuring a comfortable sleep experience night after night
  • 3. Clean And Breathable Design - Tegeniss hybrid King mattress features high-end knit fabric for a comfortable and breathable surface. The airflow foam layer contains millions of air holes to promote maximum airflow, keeping you cool and comfortable throughout the night
  • 4. Motion Isolation Technology - Tegeniss Independent Pocketed Spring Mattress is supported by hundreds of reinforced pocketed springs that work independently to reduce motion transfer. Sleep peacefully and undisturbed without disturbing your partner. Say goodbye to motion disturbances and enjoy deep, restful sleep
  • 5. Worry-Free Guarantee - Purchase our mattress with confidence, as it comes with a 15-year limited warranty. Measuring 80" in length, 76" in width, and 14" in thickness, this mattress is vacuum-packed for convenient home delivery. For the best sleep experience, allow the mattress to fully inflate for 48-72 hours. Contact our friendly customer support team with any inquiries

Brand: Tegeniss


Size: KING_SIZE


Product Dimensions: 76"L x 80"W x 14"Th


Top Style: Pillow Top


Cover Material: Cotton Blend


Number of Layers: 3


Fill Material: Gel Memory Foam


Weight Limit: 680 Pounds


Special Feature: Pressure Relief


Color: White


Product Dimensions: 76 x 80 x 14 inches


Item Weight: 79 pounds


Manufacturer: Tegeniss


Country of Origin: Taiwan


Item model number: 7a0ffbef-1739-4d98-a8ab-1e88ef44e705


Date First Available: December 30, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 29

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.

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Top Amazon Reviews

    • Great Mattress at very cheap price!
Size: Queen Style: 14 Inch
As good as any mattress 3 times the price. Nice and firm but not too firm. Not plushy. Very happy with it.
Reviewed in the United States on April 15, 2025 by Katosel
    • Very good and very thick!
Size: FULL SIZE Style: 12 Inch
Review Image by aleks aleks
This mattress is impressive! First of all it’s 12 inch, which is pretty great for the price. Second, it’s soft but firm and the same time. The pillow top makes it soft. It comes in a relatively small box for what it is and is vacuum sealed. Thankfully it comes with a tool that makes it very easy to cut open and let it blow up in seconds in front of your eyes. I thought the tool was a very nice and thoughtful touch. This mattress is very good quality especially for the price. I am very impressed with it! Satisfied! ... show more
Reviewed in the United States on April 12, 2025 by aleks aleks
    • Great choice
Size: FULL SIZE Style: 12 Inch
We got this mattress for our 8 year old daughter but we want it! So comfortable and solid. You just sink into it and want to rest :) very happy with the purchase we bought the twin size too!
Reviewed in the United States on April 13, 2025 by Everton McLean
    • WARNING
Size: QUEEN_SIZE Style: 12 Inch
WARNING!!! When we cut the plastic open with the provided tool the mattress popped up and hit my son in the face. It was a pretty bad hit. Wasn't expecting it to open in that manner. Other than that my son says its comfortable.
Reviewed in the United States on April 17, 2025 by Nikki Blair
    • LOVE My Mattress!
Size: Twin Style: 10 Inch
Review Image by dalia de la cruz dalia de la cruz
Review Image by dalia de la cruz dalia de la cruz
Review Image by dalia de la cruz dalia de la cruz
Review Image by dalia de la cruz dalia de la cruz
I had back surgery and decided to keep my hospital bed so I ordered this mattress. Best decision ever! I love that it is very sturdy with the coil-like inside and flexible enough for my hospital bed. YES, it bends well with the leveling-up of the legs and head. Very comfortable and I have a feeling it is going to last me a long time. Came well wrapped and even came with a letter opener to avoid cutting into the mattress, very happy! ... show more
Reviewed in the United States on April 15, 2025 by dalia de la cruz dalia de la cruz
    • Comfortable, easy to assemble
Size: Queen Style: 14 Inch
This mattress is incredibly comfortable. It's thick enough to support my husband who weights 270. Doesn't have any bad smells, easy to assemble.
Reviewed in the United States on April 19, 2025 by Nicole Finlay
    • Great night sleep
Size: KING_SIZE Style: 12 Inch
Review Image by Hellen Hellen
I love this mattress. I spent quite some time going through and reading mattress reviews and this one had the best. Upon opening it it immediately started to expand. The recommended time to let it fully inflate is 72 hours but we left it for about 12 hours because I’m tired of sleeping on the floor. It’s really comfortable and the right amount of firm and soft. I slept very well. The only downside is that my sheets slip off very easily because it’s slides off the mattress there’s no grip to it. Overall I recommend this one ... show more
Reviewed in the United States on April 2, 2025 by Hellen Hellen
    • Affordable and very comfortable
Size: QUEEN_SIZE Style: 12 Inch
Been saying I wanted to get a bed for a min after sleeping on an air mattress for 6 months. Shopped around and wasn't wanting to pay the price in the mattress stores. Shopping around I read the reviews online and this one seemed tk be a suitable mattress. This mattress is definitely budget friendly as I also bought a frame for it. Really happy with this mattress on how comfortable it is and how quick it took to puff up. Only fault I had was how heavy it was to manage getting it up my apartment stairs. ... show more
Reviewed in the United States on March 15, 2025 by Tabitha Speicher

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