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King Hybrid Mattress, 12 Inch Euro Top Mattress Medium Firm for Back & Lumbar Support, 100 Night Trial, Individual Pocket Spring Bed for Motion Isolation & Pressure Relief

  • Based on 501 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Correik

Arrives Aug 29 – Sep 1
Order within 20 hours and 13 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch-Black


Features

  • Supportive for Various Sleeping Positions: The medium firm king mattress is designed to provide unparalleled support for individuals of all sizes, thanks to its unique combination of high-density memory foam and robust pocket springs. This hybrid mattress adapts to different body shapes and sleeping styles, ensuring a comfortable night's sleep for all.
  • Elevate Your Sleep Experience: Upgrade your sleep sanctuary with our Viscountess king hybrid mattress, certified by CertiPUR US and Oeko-Tex Standard 100 for unparalleled safety and durability. The combination of traditional spring support and luxurious foam layers in this mattress creates a firm sleeping surface that effectively aligns the spine and evenly distributes weight, reducing pain and discomfort for a restful night's sleep.
  • Silent Sleep, Motion Isolated: Enjoy a peaceful night's sleep without disturbances. Our medium firm king hybrid mattress features individual pocket springs that minimize noise and motion transfer, making it perfect for couples sharing a bed. Rest assured that you will stay undisturbed throughout the night for a truly serene sleep experience.
  • Cooling and Comfortable: Experience a cool and comfortable night's sleep with our king medium mattress, equipped with cooling gel-infused technology. The mattress also has a breathable mesh on the side to dissipate heat and regulate body temperature effectively, ensuring a cool and comfortable sleep all night long. Enjoy a breathable and refreshing sleep experience every night.
  • 10-year Warranty Guarantee: Rest easy knowing that your hybrid mattress is backed by a 10-year warranty. Our commitment to quality ensures that your king mattress will provide restful sleep for years to come. For best results, we recommend allowing the mattress to fully expand for 48-72 hours after unboxing before use.

Brand: VISCOUNTESS


Size: King


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


Top Style: Euro Top


Cover Material: Cotton


Fill Material: Gel Memory Foam, High Density Foam


Weight Limit: 600 Pounds


Special Feature: Temperature Regulating, Durable, Pressure Relief, Low Motion Transfer, Breathable


Color: Black


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 60 pounds


Manufacturer: VISCOUNTESS


Item model number: C-10-12-14


Date First Available: November 19, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 29 – Sep 1

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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Top Amazon Reviews


  • Get you a bed lol
It's a wonderful purchase and we wait for 48 to sleep on it. And it was worth it. But I feel like I was on the edge all night because my husband was sleeping so good I didn't feel like awake him up. And we have to get a twin bed because we live in a RV. And we used to have a queen bed and that bed hurt my back so much this bed . Is amazing on my back And it's only the first night. And the husband said you won't even know the first night you want to make a bet and I have bad arthritis in my back I know it feels good I want to go back to bed now but no I can't. Lol ... show more
Reviewed in the United States on May 9, 2025 by Connie Eisenhardt

  • Great Price Super comfortable!!
Size: King Style: 12 Inch-Grey
This mattress is amazing especially for the price! I got the king mattress 12” and it expanded to the exact height and fit on my frame perfectly. It’s super comfortable not too firm or soft. I’ll definitely buy more to replace our other mattresses.
Reviewed in the United States on May 29, 2025 by Kindle Customer

  • Stability of comfort
Size: Queen Style: 14 Inch-Black
After sleeping on an old mattress and purchasing the new one..I feel like I'm sleeping on "Cotton" it forms to all my body pressure points and it's very comfortable. Spouse and I really enjoy the fact that we are getting more of a restful night of sleep. It's a great buy. Very happy with purchase.
Reviewed in the United States on May 24, 2025 by Lorna Dye

  • It's a mattress in a box but good value
I live on a very low budget and getting a mattress in a box was my only option. The value is good for the price I paid. It is comfortable and I would say medium firm is correct. I read tons of reviews for my decision to buy this one and think I made a good decision. I do want to note I would have preferred a higher dollar mattress but if I get 3 years of use out of it, then it's worth it. Also, these mattresses all come in a box and with all companies claim ours has better "edge support", this is false. It's a mattress that comes rolled up in a box, so edge support is not great, however if you sit on the edge, just sit back all the way with the back of your legs touching and it's not bad. I was easy to roll out and inflate, but I just poked a hole in the plastic instead of cutting it all the way open which eliminated the risk of the mattress going bonkers. Once it was starting to inflate, then I used the tool (included) to slice the plastic all the way and it worked perfectly. I choose the Gray color and did give it the 72 hours to truly expand, and it looks really good and plump. So 4 stars and good value for the price. There was a very slight smell when it first was opened but went away very quickly with ceiling fan on and window open. ... show more
Reviewed in the United States on May 3, 2025 by John Summers

  • Recommend Great Quality
The media could not be loaded. Omg I needed a new mattress so bad due to my now old one hurting my entire body and me feeling every single spring in it I felt so beaten up every time I woke and the mattress won so I decided to try this out of box mattress and I am so glad I did it's definitely a game changer never will I buy mattresses in a furniture store ever again!! The shipping was fast received my mattress in one day it came in a long box like a rectangle shape it says you need a two person lift but I live alone lucky for me I am a strong woman but believe me it's heavy af and a struggle to get out the box but like I said I am strong and determined once out the box I lifted one end to prop on the bed so I can go to the other end pick it up and push it onto the bed then I noticed a piece of paper and tool taped to it if you don't see it I advise rolling the mattress until u due as it is the instructions and a nice handy tool to take the plastic off the mattress without damaging the mattress by having to use a knife or scissors which I thought was so cool and I plan on keeping it to open anything sealed from now on lol anyhoo once u start unsealing it ⚠️please be careful as the mattress will start to unfold and it will pop out like a cork in a wine bottle and if you are not careful it will literally take you out lol lucky I was standing over top of it on the box spring and was able to jump down real fast but let me tell you I was so amazed that it looks like and is an actual mattress cause the way it was sealed in and rolled up I was like hmm idk about this but I was blown away in a good way so it tells you to give it some time to let it fully expand but baby that was not needed at all it was ready right away which I was thrilled about another thing that was exciting is it last for 10 years now I got the 14inch not knowing how high it would be but I still love it and the fact that it is thick which I didn't think it was going to be again based on how it was sealed and rolled up it's nice and firm but not overly firm regular sheets will not work for this mattress you will need to purchase deep pocket sheets I love the motion isolation the color of the mattress and how such a good quality mattress was at an affordable price this is a win mattress for me or as the younger one's say a "W" mattress I couldn't be more happier it feels good to lie on whooo I am going to sleep so good tonight and so on Thank You 🫶🙌🥰 ... show more
Reviewed in the United States on February 4, 2025 by Tee85 Tee85

  • Opinion post Compra y comparacion
Size: Queen Style: 10 Inch-Black
Bueno, la caja estaba un poco maltratada pero el producto estaba completamente en buen estado. SUPER FACIL la instalacion y abrirlo. Desde de tantos review y revision desidi por este matreess. Es algo duro pero suave para mi gusto no esta mal. Es bastante alto que le da mejor volumen, el material se siente de calidad. Los bordes es lo unico que siendo q se unde un poco perooo son mas resistente que el promedio. Cumplio con mis espectativas, volveria a comprarlo pues si de verdad. Llego super rápido y cumplio con lo que dice. Ahora no te dejes llevar se eso de la garantia pues si te piden el producto para atras jamas podras doblar de nuevo el matre a menos que tengas maquinas industriales. De comodidad 8.5 de 10 Calidad 9.8 de 10 Envio 10 de 10 Color negro 10 de 10 Muelles del matress 10 de 10 Sonido al moverse 9.2 de 10 Memori foam 7.9 de 10 ... show more
Reviewed in the United States on April 12, 2025 by Norespa Wash Deluxx Norespa Wash Deluxx

  • Well recommend
Size: Queen Style: 10 Inch-Grey
Hi there everyone yes love the mattress got myself the 10inch pillow mattress so far it has been great sleeping on it is not that firm biut i guarantee you a good night sleep 💤 so well recommend it
Reviewed in the United States on May 20, 2025 by maryann

  • Good quality for price
Size: King Style: 12 Inch-Grey
Very comfortable and supportive. I'm honestly surprised how nice it is for the price. Only gave 4 stars because I don't know how it'll hold up yet.
Reviewed in the United States on May 28, 2025 by Marcella Rubens

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