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SUAYEA

King Size Mattress 12 Inch, King Mattress in a Box, Ultimate Motion Isolation with Memory Foam and Pocket Spring, Strong Support, Plush Mattress King Size

    • Based on 476 reviews
Condition: New
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$328.88 Why this price?
Save $41.11 was $369.99

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Mar 17 – Mar 24
Order within 7 hours and 58 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch


Features

  • 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.
  • 24-7 Support, 100-days Free Trial, and 10-year Protection you can count on: We stand behind our mattress and offer excellent customer support. If you have any questions or concerns about our mattress King size, our friendly customer service team is always here to help.

Brand: SUAYEA


Size: King


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


Top Style: Pillow Top


Cover Material: Cotton


Number of Layers: 4


Fill Material: Memory Foam


Weight Limit: 1000 Pounds


Special Feature: Pressure Relief


Color: Blue


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 66.3 pounds


Manufacturer: SUAYEA


Country of Origin: Korea, Republic of


Item model number: SB12K-D


Date First Available: August 28, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 17 – Mar 24

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Big girl friendly matress and very comfortable!!
I’m not going to lie about my review about this mattress.Ive had the matress for 1 year and the ease of the setup is very easy/simple I let it blow up for 48 hours and when I tell you the Quality of the mattress is something else I laid on it and it feels like your laying on clouds.The firmness and thickness was to my liking.The matress holds up well for a big girl.The matress didn’t have that factory smell and the value forgot he money was well worth it and I will be buying it again for my guest bedroom. ... show more
Reviewed in the United States on February 2, 2025 by Dejha
    • Very comfortable
This mattress is nice and form, but has a plush top.
Reviewed in the United States on October 5, 2024 by Heliese Bloemker
    • Pleasantly Surprised
Size: King Style: 12 Inch
I never thought I'd ever purchase furniture on Amazon, let alone mattresses... but, I truly was pleasantly surprised by the quality and comfort of this mattress. It is not too firm nor too soft... It is Goldie Locks right! This was a great investment hands down.
Reviewed in the United States on November 5, 2024 by Frances Hernandez
    • Comfortable
Bought this for my dad. He says it is comfortable to sleep on, but he says he can’t lay in one spot too long because he gets sore. That might not be the fault of the mattress.
Reviewed in the United States on October 30, 2024 by Michael F
    • Great BED FOR A GREAT PRICE
I had too go on a search for a good quality sounding bed that would put me in the hole. This bed is wonderful it fits me my partner and my dog and I’ve had people over and I can say you can fit maybe two more grown adults on here. The delivery didn’t take long they walk you through it and it was a bit scary and heavy and extremely tall lol but I did it myself so you can too! I gave it a nights sleep and a full day? To rise. The only thing I can say is if you need more firm support be aware it’s like weaker memory foam that you kinda sink into but then the springs catch you if that makes sense. Really happy!! ... show more
Reviewed in the United States on December 17, 2024 by Got the 1B/30 hair is soft nice and long but just not as light on the bottom as in the pic but still great for the price. Also the “packs” have about 8 twist in them just for reference.
    • Very comfortable
I had an issue getting this mattress, the carrier had lost it. It was worth waiting for though! Very comfortable. Much better than I expected for the price. It does not have a funny smell, it expanded immediately. I would definitely recommend this mattress.
Reviewed in the United States on November 25, 2024 by Kindle Customer
    • Worth every penny
Size: King Style: 12 Inch
Amazing bed and the price can't be beat
Reviewed in the United States on February 6, 2025 by Chris
    • Love it!!!
Size: King Style: 12 Inch
Easy to assemble…sleeps great! Not as cooling as I’d like but it’s a good sleep and I have sciatica.
Reviewed in the United States on February 22, 2025 by tiffany taylor

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