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King Mattress, 12 Inch Medium Firm Hybrid Mattress with Bamboo Charcoal Gel Memory Foam and Pocketed Springs, King Size Mattress in a Box with Pressure Relief and Support, CertiPUR-US Certified

  • Based on 11 reviews
Condition: New
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$399.99 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by YushangWujie

Arrives Mar 2 – Mar 6
Order within 11 hours and 36 minutes
Available payment plans shown during checkout

Size: King


Style: 12 inch


Features

  • Comfort and Breathability: The top layer of this hybrid mattress is a soft knitted fabric that is not easy to pill and fits the skin better. The addition of a bamboo charcoal inner layer is designed to absorb odors and ensure a dry and fresh sleeping experience.
  • Motion Isolation and Undisturbed Sleep: Featuring a combination of gel-infused memory foam and individual pocketed springs, this mattress helps distribute weight and reduce pressure. The upgraded edge support and motion-isolating springs help prevent sleep disturbances, allowing you and your partner to enjoy a peaceful night.
  • Enhanced Durability with Thicker Springs: The king hybrid mattress features thicker diameter pocketed coils (10% more than the average diameter on the market), which provide stable support and longer service life for a more comfortable sleeping experience.
  • King Mattress in a Box: The 12 inch mattress is compressed and smartly packaged in a box, making it easy for one person to move it into any room. Simply open the box, cut the protective film, and unroll the mattress. Note: Keep a safe distance when unrolling as the mattress expands quickly.
  • Worry-Free Purchase: Enjoy a 100-night trial and a 10-year warranty with SweDrea mattress. We are committed to providing you with the best sleep experience through our high-quality products. If your mattress is defective or damaged during shipping, our customer support team will address any concerns you may have.Please allow 24 to 72 hours for the mattress to fully expand and regain its shape. Expansion time may vary based on the surrounding environment.

Brand: SweDrea


Size: King


Product Dimensions: 75.98"L x 79.92"W x 12"Th


Top Style: Euro Top


Fill Material: High Density Foam and Individual Pocketed Spring


Special Feature: Hybrid


Color: White& Black


Age Range (Description): Adult and Kid


Model Name: SD-MH30-12K


Product Care Instructions: Hand Wash Only


Product Dimensions: 75.98 x 79.92 x 12 inches


Item Weight: 114 pounds


Manufacturer: SweDrea


Item model number: SD-MH30-12K


Date First Available: July 17, 2024


Age Range Description: Adult and Kid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 2 – Mar 6

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.

  • 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


  • Bought for RV
Size: Queen Style: 10 inch
Product came earlier than ship date. Moved to RV on the bed deck to open. Very comfortable! Definitely medium firm which I was worried about as usually I find gel beds too soft, but this is perfect. And a great price!
Reviewed in the United States on August 21, 2024 by Jennifer B.

  • Bought this for my mom, she loves it
Size: Twin Style: 10 inch
You can tell the soft part might wear out kinda fast though. It’s gonna need a topper soon
Reviewed in the United States on August 10, 2024 by Jose Carbonell

  • Takes a Few Days to Completely Inflate
Full disclosure: the first night I slept on this twin sized mattress was in my car. I had to spend the night somewhere that didn't have an extra bed. But I did - in a box in my trunk. It was vacuum packed very tightly into a heavy roll. I used the safety cutting tool that came with it to zip open the plastic wrap and it suddenly came alive and inflated to be its full 12" mattress size. At first I was not loving the mattress because it felt tough and more like a box spring than a top mattress. i didn't sleep great on it the first night, but the next couple of nights, after it was home and in a frame, it felt poofier and more puffy, with loft. The mattress is a medium to firm and I think it was better for my back to have this kind of mattress. It didn't feel like it had a pillow top, like it seemed to in the picture, but then I saw that it takes 24-72 hours to expand fully, and they are not wrong. That's exactly what it needed. After that time period was over, the mattress definitely felt better to me. It wasn't hot, it wasn't squishing down on the sides. It was all in all pretty good. I'm not sure I can give it a full 5 stars, but would give it a 4.5 if I could. ... show more
Reviewed in the United States on August 3, 2024 by Mr. S Amitabh

  • GREAT Mattress at GREAT PrIce😃
SwetDrem 12" twin mattress is great for college dorm, spare guest room or yourself. I have Goldilock problems. Either the mattress is too soft or it's too hard, but this medium is just right! Like that it has pocketed coils that supports you body. ALSO it DOES NOT have memory foam, which over time goes flat🫤. I was a little scared to open it, I didn't know how fast it would expand. It came with a letter opener can easily open the plastic bag it came in. (Will come in handy for cutting tape and gift wrap!) Is it a $800, no but it is comfortable and almost same price as a 3"-4" mattress topper! So why buy a mattress topper when you can buy a brand new mattress! ... show more
Reviewed in the United States on August 1, 2024 by Amazon Customer

  • very thick and cushioned!
This is a very thick and cushioned mattress. It comes rolled up in a box. They, thankfully, include a safe slicer to undo the ship wrapping which is very thick to hold it together. It unravels with authority so make sure you have space when it unfolds rapidly! It fluffs up nearly immediately but we let it sit a day to make sure it completely expanded before using it. It feels and looks like a traditional mattress. ... show more
Reviewed in the United States on August 4, 2024 by Amazon Customer Amazon Customer

  • Great & convenient!
We got this for a bunk in a camp. Before opening, it fit in the backseat of a car to transport- can’t do that with a regular twin size mattress. Comfort is great and it looks completely normal after a couple of days.
Reviewed in the United States on August 4, 2024 by J73

  • Sleep Like a Dream, Budget-Friendly!
Okay, so I was skeptical about this 12-inch twin mattress because, let's be real, the price made me pause. But after giving it a go, I'm all in! It comes all neat in a box, and once you lay it out, it's like instant cozy town. There's none of that funky chemical smell you get with some new mattresses, just pure sleeping bliss. Seriously, it's like floating on a cloud without emptying your wallet. Totally recommend if you're looking for quality zzz's on a budget! ... show more
Reviewed in the United States on August 1, 2024 by The Hilarious Wordsmith

  • Wonderful mattress!
Soft yet supportive, Good quality construction. Comes vacuum sealed in plastic, Definitely recommend!
Reviewed in the United States on July 25, 2024 by Jacqueline Damron

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