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SUAYEA

King Size Mattress 12 Inch, King Mattress in a Box, Medium Firm, Pocket Spring and Soft Foam, Pressure Relief, Motion Isolation

    • Based on 366 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 2
Order within 1 hour and 27 minutes
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Size: King


Style: 12 Inch Medium


Features

  • PRESSURE RELIEF AND ULTIMATE MOTION ISOLATION: This king mattress is composed of high-performance pocketed springs and high-density foam. The pocketed springs provide the best support for various body parts like the neck, shoulders, waist, hips, and legs, keeping your spine in the best position and eliminating back pain.
  • COMFORTABLE AND LUXURY SLEEPING EXPERIENCE: The top of this king size mattress is made of skin-friendly fabric and three layers of high-density foams with different hardness, while the bottom is high-quality silent pocketed springs. Together, they make up this great hybrid mattress king, providing you with the best sleep experience which is soft, comfortable, and no noise.
  • STRONG SUPPORT: The support layer of this SUAYEA King mattress is made up of strong pocketed springs, which can provide strong support , prevent sagging and ensure a longer-lasting service life. The mattress has a maximum weight capacity of 1,000 pounds.
  • STANDAND KING SIZE MATTRESS: This king mattress in a box compatible with all King beds. Please keep a safe distance when open the package as the mattress may expand quickly. After cutting the packaging bag, you can shake both sides of the mattress, giving it 24-72 hours to expand to full King size.
  • BUY WITH CONFIDENCE: After 100000 pressure tests and 180 days of compression testing, our mattress were developed. We're so confident in our mattress that we offer our customers 100 nights trial and 10 years warranty

Brand: SUAYEA


Size: King


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


Top Style: Pillow Top


Cover Material: Cotton Blend


Number of Layers: 4


Fill Material: Memory Foam


Weight Limit: 1E+3 Pounds


Special Feature: Pressure Relief


Color: White


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 66.1 pounds


Manufacturer: SUAYEA


Date First Available: October 10, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

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

    • Quality mattress
Size: King Style: 14 Inch
This mattress is top notch!! I was a bit skeptical when buying it. It’s firm but not uncomfortable. It has a soft top layer that helps with comfort. It was easy to set up and expanded within 24 hours enough to sleep on. Price was excellent. I put a nice padded cover to protect it from wear and keep it clean. It adds to the softness too if you want to go that route. Very satisfied! ... show more
Reviewed in the United States on April 9, 2025 by Amazon Customer
    • Quality for a 10th of the price
***4 month update, After sleeping on this mattress for 4 months now, have had some of the best sleeps ever, wake up refreshed and well rested and body does not ache. We also brought a matress pad topper from Amazon as well. With all memory foam matress the body has a tendency to sweat a little, the topper pad eliminates that problem. Looked at many mattresses from many manufacturers and many different sales stores from Sleep by numbers, Mattress Firm, Orange County Matress to Sit in Sleep and everything in-between. Laid on many mattress to find " the right one" with price tags ranging from $900 all the way to $15,000, yes, fifteen thousand, with all kinds of gadgets, gadgets being Air Bellows, massage, heat and so on and after a while all the mattress seamed to be the same Hybrid with a life span of no more than 7 to 10 years. Looked at the reviews on this mattress and ordered it for about $430.00 , tax inclouded. Best Sleep ever could not tell the difference between this mattress and a $3500 dollar mattress. This matress has Amazing support for the back, which mine is not the greatest anymore, wake up refreshed from a good night sleep and did not break the bank doing so. The way we looked at it is, if this matress fails in 5 to 7 years we will just order another one and still be way under the cost of one that you would of brought in the above mentioned stores. O% risk, if you don't like it, send it back. Smell of the Mattress is a "new" I purchased the Cal King, easy to unpack The Quality of the Mattress is excellent We also have an adjustable bed frame so head and feet can go up and done. This matress works well with the bed frame as well. Matress is thick so make sure you get the oversized sheets as well (14" thick from top side tonbottom side of mattress). ... show more
Reviewed in the United States on August 18, 2024 by Jacquelyn
    • Don’t hesitate to buy it
Size: King Style: 12 Inch Medium
Love this mattress I think this is a steal for $200. I just want to know how this will hold up in 6 months from now. The quality is far is amazing. My back no longer hurts. My only complaint is what it was super heavy but that’s not a problem with anyone but myself. Once you remove the plastic it inflates but needs 48 hours to fully reach its intended size. Has no smell at all. ... show more
Reviewed in the United States on April 5, 2025 by Diana Yousif
    • Comfortable sleep with chronic pain
I’m primarily a side-sleeper and this mattress has been surprisingly comfortable with my hip/knee pain and sciatic nerve pain. I definitely don’t wake up in more pain like I used to with a memory foam mattress. My joints are less stiff in the morning and I sleep through the night much better! I have arthritis and fibromyalgia so getting good sleep is very difficult but this mattress has improved my quality of sleep drastically. After about a month of sleeping on the mattress, I would absolutely recommend it to people who need more support while sleeping. Note: I’m almost 6ft tall, female, and around 200 lbs and the mattress has depressed ever so slightly, not visually, I can just feel it around my hips. I have the 10 inch mattress which may impact this and I’ll be rotating the mattress regularly to mitigate it. This mattress is supportive and comfortable but I would not necessarily recommend it for couples or adults who share a bed regularly (maybe the king size would be fine) — if you wake easily and the person you sleep next to tosses and turns a lot, you can feel every movement of the person next you. My last mattress was only memory foam so it’s been an adjustment because there is a level of bounce to it due to the springs, but it’s much more supportive. ... show more
Reviewed in the United States on September 10, 2023 by Elizabeth Hansen
    • Not bad for the money
Size: King Style: 14 Inch
So far so good. It is firm but not to firm. This is our 3rd night and have had a restful night.
Reviewed in the United States on April 21, 2025 by Paul
    • Nap, sink, repeat.
I've had this mattress for about a month now. It leans more medium-soft than medium-firm—like a gentle hug from a cloud. There’s some definite sinking, and the motion transfer? Let’s just say it gives waterbeds a run for their money. If your partner rolls over, you might feel like you’re catching a slow wave on the ocean. Not wild, but enough to make you feel like you're sharing a mattress with a dolphin. Edge support isn’t exactly its strong suit. Sit on the edge and you’ll gradually sink down like you're being lowered into a cozy trap. It’s not alarming—more like the mattress is whispering, “Maybe don’t sit there.” On the bright side, it expanded fully to the promised 14 inches, with the correct length and width. Even the corners showed up to work—fluffed up and proud. It's also refreshingly quiet. The springs behave themselves with almost zero creaking or squeaking, which is more than I can say for my knees. Now, unboxing this thing? Definitely a two-person mission. But with my husband fresh out of surgery, it was up to me and my stubborness. It was like wrestling a dense, floppy burrito—except heavier and more judgmental. By the time I got it onto the frame, I was sweating, questioning my life choices, and half-convinced I’d just passed a fitness test. I'm still waiting on my medal. All jokes aside, it’s soft, it’s not attacking me with rogue springs like my last ancient mattress, and it’s actually kind of cozy. It’s a solid pick for a spare room, an emergency crash pad, or the kind of bed you let guests sleep on when you still want them to visit again—but not move in. Not perfect, but full of charm—and a little personality never hurt. ... show more
Reviewed in the United States on April 5, 2025 by Cera Brown
    • Really good bed!
Size: King Style: 14 Inch
Bed sleeps really good! I got the 14” so I have to jump up on it because I have box springs on bottom. Really good but!!
Reviewed in the United States on April 11, 2025 by DEBORAH GOYNES

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