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King Mattress 12 Inch Hybrid Mattresses Euro Top Medium Firm for Back & Lumbar Support, 365 Night Trial, Individual Pocket Spring Bed for Motion Isolation & Pressure Relief (12 Inch, King)

  • Based on 64 reviews
Condition: New
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Availability: In Stock.
Fulfilled by PUBPLON

Arrives Sunday, Sep 7
Order within 17 hours and 45 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch


Features

  • Breathable and Comfortable: The 12 inch king size mattress is made of skin-friendly knitted fabric and cooling gel memory foam, which can create an extremely comfortable touch and excellent breathability. The independent pocket spring system enhances air circulation and effectively absorbs steam and sweat from the contact surface, keeping your body comfortable, cool and dry all night. While the skin-friendly material can minimize skin irritation. Let you maintain a natural and comfortable sleep all night
  • Pressure Relief and Edge Support: The unique memory foam layer of the hybrid king mattress 12 inch fits your body contours, evenly distributes weight and relaxes muscles all over the body. It adopts an 8-layer hybrid design, which is ergonomic and can meet various body shapes and sleeping postures. It is an ideal choice for people seeking pressure relief and back pain. The hybrid medium firm mattress uses reinforced springs at the edges to prevent sagging and collapse, providing more stable support and durability. Maximum load-bearing capacity is 1500 pounds
  • Motion Isolation and Quiet Sleep: The 12 inch hybrid king size mattress uses upgraded independent pocket springs, each of which provides personalized support for optimal spinal alignment and excellent motion absorption. Improve sleep quality and minimize tossing and turning. At the same time, it effectively absorbs the noise generated when your partner turns over or gets in and out of bed. Get a deeper, more restorative sleep with this king size hybrid mattress
  • Bed-in-a-Box Technology: Compressed and vacuum-sealed in eco-friendly packaging, this 12 inch king size mattress expands to full size within 72 hours. Support a maximum weight of 1500 lbs. Easy to maneuver through doorways/staircases. Fits most bed frames, box spring, bunk bed, slatted bed, flat platform, bed floor
  • CertiPUR-US Certified Safe & 365 Days Risk-Free Trial: Our 12 inch bed mattress in a box is fiberglass free and CertiPUR-US certified. Backed by 365-night comfort trial and 10-year limited warranty against defects. If you have any questions about king size mattress, we also offer 24 hour online customer service to provide you with the best shopping experience
  • Important Note: Please verify it is just Sold by PUBPLON to ensure you receive an AUTHETIC 12" KING Size Mattress with our FULL warranty and support.

Brand: PUBPLON


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Euro Top


Cover Material: Fabric (Material not specified)


Fill Material: High Density Foam


Special Feature: Bagged


Color: Black


Coil Type: Pocketed Coil


Model Name: Hybrid Mattress in a Box


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 66 pounds


Manufacturer: PUBPLON


Country of Origin: Indonesia


Item model number: PYQ


Date First Available: March 17, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best Sleep I've Had in Years!
Size: King Style: 12 Inch
I was skeptical about buying a mattress online, but after weeks of back pain and restless nights, I decided to take a chance on this 12-inch hybrid king mattress—and I'm so glad I did. The Euro top is plush but not too soft, and the medium-firm feel provides just the right amount of support for my back and lumbar area. I used to wake up with aches and stiffness, but after just a few nights on this mattress, I noticed a huge improvement. What really impressed me was the motion isolation. My partner tosses and turns a lot, but I hardly feel it anymore. The individual pocket springs really do their job. It also sleeps cool, which is a big plus for us. The mattress expanded fully within a day, and there was no strong odor—just a faint, harmless smell that disappeared quickly. The 365-night trial also gave us peace of mind, though I doubt we’ll be returning it. If you're looking for a comfortable, supportive, and affordable hybrid mattress, this one is a fantastic choice. Highly recommended! ... show more
Reviewed in the United States on May 21, 2025 by John

  • Good
Size: Full Style: 14 Inch
The most comfortable sleep I have had. I didn’t realize how badly I needed a new mattress until I slept on this one! It is firm enough yet soft enough for comfort. I love how the memory foam contours the body and provides the right amount of support. It eases my sciatica pain with the right amount of resistance. There are so many mattresses on the market, it is hard to select the right one. Buying this online without testing it first was daring but I made the right decision. I have gone to stores and tried mattresses and ended up with a bad one because those few test moments in the store isn’t enough to really know how the mattress will hold up. Sleeping on it is the only true test. After sleeping on this mattress, I am pleased with my purchase. The construction appears durable and the price is amazing for the quality you get. ... show more
Reviewed in the United States on July 20, 2025 by Jason Jason

  • Best Money Spent For Comfort & Support.
Size: King Style: 14 Inch
Best Money Spent!, and the most reasonable than other mattresses I’ve bought from furniture-mattress stores in the past. This is the best mattresses I’ve ever bought, my husband and I both love it, we’ve had the best nights sleep ever, with the most awesome comfort and support. Highly recommend this mattress.👍🏻👍🏻😃. ... show more
Reviewed in the United States on July 22, 2025 by Karen C.

  • Great buy! So happy!
Size: King Style: 12 Inch
Great bed! Delivery easy, packaging easy to open. Sleep comfort, terrific! I’ve been sleeping on it about a month now! I bought a King.
Reviewed in the United States on July 12, 2025 by Coleen

  • A bit hard the first few nights, but settled in nice pretty soon. Great mattress for the price
Size: King Style: 14 Inch
It's a very nice mattress for the price especially. I have to say I THOUGHT that a medium firmness would be softer... The first night I thought it was like sleeping on the floor - but within a week, it feels a lot better, and I'm sleeping without a back ache - which is a lot better than my previous mattress. We've had it for a few weeks now and I'm happy with it. Kinda prefer the "flat top" better than this "waffle top" but that's the only negative. I'm also hoping for more than 5 years with it - most foam-style mattresses only realistically work for about 5 yrs then sag. This one is hybrid with springs and foam layers so it should do better. ... show more
Reviewed in the United States on June 10, 2025 by Michael Bankhead

  • Very happy with this mattress!
Size: Queen Style: 12 Inch
The media could not be loaded. Very Happy with this mattress! It came rolled up inside a vacuum sealed bag, wrapped tightly with thick plastic, packed inside a cardboard box so it was easy to get through the house and into the bedroom. An adult could hug it and drag it by themselves, but having a helper is better. Setup was SUPER EASY. The seller included a small safety cutting tool ❤️that sliced through the heavy duty shipping plastic. Once we sliced through the plastic, the mattress unfurled and expanded all of its springs, becoming a queen mattress. I was amazed that it came in such a small package and expanded to be a queen mattress. Super awesome! The mattress has four handle straps to help you maneuver it, two on each long side. Once it’s in place the package says 3 days to fully expand, but I feel it happened faster than that. It’s very comfortable, it’s got stability, yet a bit of ‘give’ at the same time. My body feels supported and comfortable when I lay on it. The fabric is soft, with a quilted top. Its made with quality materials, containing Certi-PUR-US certified foam. This foam certification is by an independent nonprofit and it means no formaldehyde, phthalates, mercury or lead was used in manufacture. ... show more
Reviewed in the United States on April 2, 2025 by Amazon Customer Amazon Customer

  • Give it 72 hours to fully expand I recommend a heater in the room to help it expand,
Size: Queen Style: 14 Inch
I’m telling you this mattress is worth every penny!!! First night was like ok this is kinda firm, but then I’m so used to old mattress that was like sleeping in a marshmallow with so much shoulder pain and lower back pain. There wasn’t a lot of reviews to go on so I went with my gut on this. My partner sleeps so hot at night and this mattress is a game changer know more rolling over to hold him and him being so sweaty and wet, not this mattress so darn refreshing for real I’m a little over 340 lbs and my partner is 200 lbs give or take and this holds us well and for edge support it’s there. Know worse then store-bought traditional mattress. This is are 4th or 5th day sleeping on it and we both wake up without pain and feel so energized people don’t hesitate this is just as wonderful as store mattress!!! We couldn’t be happier so thank you company for making such a elegant mattress firm but soft for them pressure points best night sleep you’ll ever have. ... show more
Reviewed in the United States on April 22, 2025 by H

  • This Mattress is AMANZING!
Size: Queen Style: 14 Inch
I had never ordered a Mattress on the internet and was scared that I wasn't going to get what I paid for. But I read the reviews, and this is a 5-star product. So, I purchase. My purchase came within 3 days, and yes, this mattress is very heavy; you would need 2 people to carry it upstairs. Once I opened the box, it instantly inflated, and I waited the 3 days like the reviews said and the description stated. And last night was the first night I slept on this mattress. the best sleep in a long while. absolutely amazing love, also it's very easy to set up, and the firmness was just what my body needed. ... show more
Reviewed in the United States on May 4, 2025 by Lushed Skyn

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