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King Mattress,14 Inch Medium Firm Hybrid with Memory Foam for Pressure Relief & Spinal Alignment,Supportive Comfort Without Sinkage, Superior Zoned Support, 365 Night Trial Forever Warranty

  • Based on 148 reviews
Condition: New
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$269.99 Why this price?
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 24
Order within 1 hour and 50 minutes
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Color: Blue


Size: King


Style: 14Inch


Features

  • Sleep in your way: lie down, lie on your back or lie on your stomach. The mixed mattress suits your sleeping style. Plush comfort layer, combined with low resistance foam and gel memory foam, gently lifts your body curve. Keep your spine aligned all night.
  • Targeted Support Where it Matters(ZONE SUPPORT): Excellent zoning support system, using high compression pocket coil and reinforced waist foam, ensures extra support for lower back and buttocks. This reduces sinking, promotes healthy spine alignment, and helps relieve back pain-so you wake up refreshed and ready for a new day.
  • Cooling and Comfortable:Experience a cool and comfortable night sleep with our mattress, equipped with cooling gel injection technology. There is also a breathable net on the side of the mattress, which can effectively dissipate heat and regulate body temperature, ensuring a cool and comfortable sleep all night. Enjoy a refreshing sleep experience every night.
  • 365 Day Trial:Not sure if it's appropriate? Take your time. Through our industry-leading 365-night home trial, you can sleep for a whole year without any risk. Any questions or doubts? Our friendly customer support team is ready to help you.
  • Non-Toxic Materials and Skin Friendly:Boxed hybrid mattresses have passed CertiPUR-US and OEKO-TEX Standard 100 certification, ensuring that their ingredients do not contain toxic materials and glass fibers. It successfully passed the fire CFR1633 standard test, providing a safe and skin-friendly environment for your rest.

Brand: Nedersal


Size: King


Product Dimensions: 80"L x 60"W x 14"Th


Top Style: Euro Top


Cover Material: Fabric


Number of Layers: 5


Fill Material: Gel Memory Foam


Special Feature: Pressure Relief


Color: Blue


Coil Type: Pocketed Coil


Item Weight: ‎84.8 pounds


Product Dimensions: ‎80 x 60 x 14 inches


Item model number: ‎14 Inch


Age Range Description: ‎ALL


Date First Available: June 24, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 24

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The Best Sleep I've Had in Years!
Color: 10inch Medium Size: Queen Style: 10Inch
From the very first night, I noticed a huge difference. The mattress strikes the perfect balance between support and comfort. It’s firm enough to keep my back aligned, but still soft enough to feel like I’m sinking into a cloud. I wake up feeling well-rested and without the usual aches and stiffness I had with my old mattress. The quality is outstanding. It arrived well-packaged, expanded quickly, and had no lingering chemical smell. The motion isolation is excellent too—I can turn or get out of bed without disturbing my partner at all. It’s also stayed cool throughout the night, which was a big bonus since I tend to overheat when I sleep. Highlights: Perfect balance of firmness and comfort Excellent support for back and side sleepers Great motion isolation—ideal for couples Stays cool throughout the night Easy setup with minimal off-gassing Honestly, this mattress has exceeded my expectations. It’s supportive, cozy, and has made me actually look forward to going to bed. If you're on the fence, don’t wait—this is hands-down one of the best purchases I’ve made for my home and health. ... show more
Reviewed in the United States on September 1, 2025 by katie Hanson

  • Comfortable and Supportive – Perfect Balance!
Color: Blue Size: Queen Style: 10Inch
We were looking for comfortable mattress with these features in mind, plush and firm. After lot of thoughts, ordered this. Arrived completely wrapped and sealed. I’m pleasantly surprised! Right out of the box, it looks and feels high-quality. The design is modern, and the stitching feels sturdy. Comfort-wise, it’s a great mix of plush and firm. The top layer has a soft, cushioned feel that makes it really inviting, while the support underneath keeps your back comfortable all night. It’s not overly soft where you sink in too much, and not so firm that it feels hard — just the right balance. After a few nights of sleep, I can already tell I’m waking up feeling more rested. It’s supportive enough for side and back sleepers and feels like it will hold up well over time. Overall, I’d highly recommend this mattress if you’re looking for a cozy, supportive option that feels luxurious without breaking the bank ... show more
Reviewed in the United States on August 30, 2025 by VK VK

  • Stop looking, this is the one!
Color: Blue Size: King Style: 14Inch
You cannot beat this mattress for the price! We have bought cheap mattresses in the past and always regretted it. But we saw the reviews on this one and decided to take a chance on it for our son’s room. It is so comfortable!! He loves it and has slept so well since we got it. I have laid in it and I cannot believe this mattress was less than $200. It is great quality and worth every penny! ... show more
Reviewed in the United States on November 27, 2025 by Kay0115

  • Great Balance of Comfort and Support
Color: Blue Size: Queen Style: 10Inch
I wasn’t sure what to expect ordering a mattress online, but I’m glad I gave this one a try. The combination of the pocket springs and foam feels really balanced & supportive for my back, but not too firm. It's a medium feel. Waking up more refreshed and with less stiffness in my lower back. Another plus is the motion isolation. My partner tends to toss and turn, but I hardly notice it anymore. The cooling aspect is also legit, since I usually run hot at night, but this bed has helped keep me comfortable. It's usually what I hate about these type of beds. They run hot but not this one. The only small drawback was that it took about 48 hours to fully expand after unboxing, so the first night was just okay. After that though, it’s been fantastic. For the price and the comfort level, this mattress exceeded my expectations. It feels like something you’d pay a lot more for in a store. I highly recommend. ... show more
Reviewed in the United States on August 25, 2025 by Jacob Jacob

  • Great value for this queen mattress! Firm yet comfortable!
Color: Blue Size: Queen Style: 10Inch
Very nice, firm yet soft and supportive. Great value and easy to unbox and set up. Would highly recommend! Minimal smell and expands pretty quickly.
Reviewed in the United States on September 2, 2025 by Kimmy57 Kimmy57

  • Great purchase, amazing price! Super comfortable.
Color: Blue Size: Full Style: 10Inch
This is such a great price for this mattress. Mattress shipped super quick and it's one of the most comfortable mattresses I have ever used. The cooling technology is amazing, I did not feel any pain sleeping on this mattress because it supported my body in all the right spots. The pain relief was amazing. It was super easy to unpack and expanded really fast. I didn't have to wait long for it to get full size. It was super easy and fast to set up. I did not notice any strange smells like some of the other mattresses. I would recommend this mattress to anyone who is looking for a great deal for a great product! ... show more
Reviewed in the United States on August 25, 2025 by Vanessa Cosentino

  • A great guest bed for my favorite people.
Color: Blue Size: Full Style: 10Inch
A great bed for a great night's sleep. I put this bed into my guest room, where it could do the most good. It's the room we have people stay in when they come over and also the room I use when I want a quality night's sleep away from the electronics and noise of my own room. It's easily the most comfortable mattress in the house, high quality, and firm, providing great support for my back, which has been an issue for me since a severe injury in my early twenties when I was landscaping. I'll be buying another one for my main bedroom soon! Highly recommend this mattress for a great night's sleep. ... show more
Reviewed in the United States on July 26, 2025 by Ben Evans Ben Evans

  • Not bad not good
Color: 10inch Medium Size: Queen Style: 10Inch
So it's not horrible but it's not the best either. It kind of had a little smell to it. But putting it back in a box was not going to work, so there was no return. It's thick and a little firm but not the firm I was looking for Update so I've had it for a little bit now and I absolutely positively hate how it makes my back and my body feel so not comfortable ... show more
Reviewed in the United States on September 5, 2025 by QueenMa

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