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SIMARTH

Mattress Memory Foam Hybrid Mattress with Motion Isolation and Pressure Relief, Strong Edge Support, Pocket Spring King Size Mattress in a Box (12 Inch Medium, King)

  • Based on 360 reviews
Condition: New
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$279.96 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jun 14
Order within 2 hours and 2 minutes
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Style: 12 Inch Medium


Size: King


Features

  • Comfortable & BreathableKing size mattresses curated with high-end fabrics for a soft, silky touch. Exclusive knit fabric technology is both breathable and sweat-wicking and keeps you warm for the perfect sleep experience
  • Unparalleled Sleep EnjoymentMattress king size has a patented supportive technology that ensures every part of your body fits perfectly for unprecedented relaxation, effectively relieving fatigue and allowing you to have a better night's sleep
  • Perfect Scientific CombinationKing bed mattress is made of individually pocketed springs and multiple layers of premium memory foam, expertly layered in our high-quality memory foam and ultra-high-density base foam for ultimate support
  • King Mattress in a BoxUnlike the traditional 2 coils, we offer the Hybrid Mattress with the addition of 3 coils, which enhances the mattress's edge support and superior barrier against the effects of your partner's movement. Achieve a quiet and comfortable deep sleep

Description

Powerful Features of Hybrid Mattresses:High Density Support Foam: An additional layer of firm high density foam that offers enhanced support from head to toe for better spinal alignment.B.Pressure Relief Memory Foam: Temperature-sensitive memory foam that conforms to your body's curves, relieving pressure points and ensuring an optimal sleeping surface for a restful night.Super Stretch Fabric: A natural and breathable fabric that enhances comfort and airflow, providing a lift sensation and reducing motion transfer for a peaceful sleep.Fire-Resistant Foam: Treated with special fireproof substances to create a safe sleeping environment.High Density Base Foam: An extra layer of high density foam providing added support for the innerspring system, contributing to the mattress's overall durability.Individually Wrapped Coil System: Innovative high-tech coils individually encased to reduce motion disturbance and alleviate body pressure points, delivering the ultimate comfort and support.Details:Comfort Level: Medium FirmMattress Type: InnerspringProducts Most Featured: Pressure Relief, Breathable, Low Motion Transfer, Edge SupportDimensions:Full: 547512 Inch; Approx. 66 lbsQueen: 608012 Inch; Approx. 77 lbsKing: 768012 Inch; Approx. 96 lbs

Brand: SIMARTH


Size: King


Product Dimensions: 79"L x 60"W x 13"Th


Top Style: Pillow Top


Fill Material: High density foam and individual pocketed springs


Weight Limit: 1000 Pounds


Special Feature: Cordless


Color: White,grey


Coil Type: Pocketed Coil


Model Name: SIMARTH Mattress


Product Dimensions: 79 x 60 x 13 inches


Item Weight: 51 pounds


Manufacturer: SIMARTH


Country of Origin: China


Item model number: SIMARTH Mattress


Date First Available: December 30, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 14

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

    • Nice Mattress
Style: 14 Inch Size: King
Review Image by Shanequah Shanequah
Nice and firm. Not to soft. Mattress is big and tall not little at all. Love it!
Reviewed in the United States on February 8, 2025 by Shanequah Shanequah
    • Edge support
I originally bought this mattress for my son but I bought a king by mistake instead of a queen...so I replaced my mattress instead. I'm about 350lbs, my hubby is about 200lbs, and our daughter is about 60lbs (has her own room and nice bed but always climbs in with us, we are forced to the edges lol) and we all sleep very comfortably on this mattress. The edge support is phenomenol!! We don't disturbed each other and no rolling into each other either. It's a little firmer than we were used to (had a memory foam split king but got tired of the split). It's well made, we can even still use our adjustable frame with it without issues. I'd recommend this mattress to anyone. ... show more
Reviewed in the United States on December 9, 2024 by Amberlyn Harjes
    • Affordable Excellence
Perfect for heavier couples. Soft but supportive. Does not feel like a memory foam mattress. Feels great front, back or side sleepers. Will definitely buy this mattress again if needed!
Reviewed in the United States on January 26, 2025 by Ricky
    • Love at first night
Style: 12 Inch Medium Size: Queen
This mattress sleeps well and is very comfortable. Firmness is somewhat subjective. I prefer firm and this is plenty firm for me. Not mushy at all. Fairly solid when placed on solid frame. A slight bounce to it but that is fine. I do not expect this to last 10 years at this price but will be more than happy with 5. Not our primary mattress so excellent choice for secondary use. I suspect it will be more than adequate for most people’s primary use also. ... show more
Reviewed in the United States on January 26, 2025 by Hawgmag
    • Very comfortable.
Style: 12 Inch Medium Size: Queen
Review Image by Yutselys Mesa Yutselys Mesa
Super comfortable, soft, clean and gets the perfect fit. I will buy it again.
Reviewed in the United States on February 18, 2025 by Yutselys Mesa Yutselys Mesa
    • Great buy!
Style: 12 Inch Medium Size: Queen
I shopped around at mattress stores, but I just couldn’t bring myself to spend $1000 on a mattress. So I found this one on Amazon I had an actually lower price. I was a little hesitant at first because of how inexpensive it was, however, when we got it put it on the bed and went to bed at night I had the best sleep I’ve had in a long time. What a fantastic mattresses, very comfortable and everything they said it was It was more. I highly recommend this one ... show more
Reviewed in the United States on February 23, 2025 by Don B
    • So comfortable!!
I have had such a problem trying to find the right bed for my back and hips. This is the one. It’s soft but still firm and it doesn’t put pressure on my hips when I sleep. I’m a side sleeper and I used to wake up with sore hips all the time. I don’t anymore because this mattress has the perfect combination of softness and firmness. I would buy it again!! ... show more
Reviewed in the United States on December 25, 2024 by Jennifer Harlow
    • Do not purchase
Style: 12 Inch Medium Size: Queen
I had very high expectations from this mattress considering all these reviews. However this is going to be my honest experience. I let the mattress sit undisturbed for 3 days so it can fully take its shape. The middle of the bed feels nice and medium firm as stated by the manufacturer. Thats where the positive experience ends. The corner and edges of the bed did not fully "inflate". It's super soft and practically collapse on it self. The description says it's corners are strong which is a lie in my case. One side of my bed is higher than the other because it did not fully take its form. I rotated my mattress to see if the problem would resolve however it persisted. This is one of the items you really can't return because how are you supposed to put it back in the box once it's fully inflated. I would not recommend this product on the grounds that it's not true to its description and you will be out of your money with well bellow average product. ... show more
Reviewed in the United States on February 8, 2025 by Molla Mohammad

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