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King Size Mattress, 12 Inch Size King Mattress in a Box, Medium Pocket Spring and Gel Memory Foam for Superior Comfort, Pressure Relief, Strong Edge Support

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Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Mar 12 – Mar 13
Order within 16 hours and 21 minutes
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Size: King


Style: 12 Inch


Features

  • SUAYEA 12In King MattressThis hybrid mattress integrates 7-layers of supportive memory foam with independent pocket springs. It provides targeted support and uniform weight distribution across your entire body, with a load capacity of 1000 pounds, helping your muscles fully unwind for a truly restorative sleep.
  • Breathable, Super Soft Top LayerCrafted from premium knitted fabrics, with a classic cloud quilting design. This king size mattress effectively absorbs moisture and sweat, promotes air circulation, and suppresses odors. This suayea mattress is suitable for hot sleepers, seniors, and back sleepers, ensuring you stay cool and cozy all night long. No fiberglass or harsh chemicals, it guarantees delivering clean, irritation-free sleep.
  • Superior Pressure Relief & Motion IsolationEquipped with hundreds of independent pocket springs, this gel memory foam mattresses adapts targeted support can effectively absorb the noise of your partner's sleep turning over in bed or getting in and out of bed that waking you up. The solid edge support design enhances durability, you needn't worry about sinking.
  • King Mattress in a Box DeliveredSUAYEA 12-inch king bed mattress size is 80" x 76" x 12". It's very easily to open and install, fits most bed frames, box spring, bunk bed, slatted bed, flat platform, bed floor. Please leave it for 72 hours after opening until fully stretched. Rest easy knowing that each mattress is manufactured under strict QC guidelines. If you have questions or feedback about your hybrid king mattresses, our dedicated team is always eager to assist.

Brand: SUAYEA


Size: King


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


Top Style: Pillow Top


Cover Material: Fabric


Number of Layers: 7


Fill Material: Memory Foam


Weight Limit: 1000 Pounds


Special Feature: Pressure Relief


Color: Blue


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 63 pounds


Manufacturer: SUAYEA


Date First Available: August 20, 2025


Age Range Description: Aldult


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 12 – Mar 13

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Comfortable and affordable.
I absolutely love this mattress. It is so comfortable and it has helped my husband a lot with his back pain. I would definitely recommend this to anyone looking for a new mattress. The comfort, quality and the price make it top notch in my book.
Reviewed in the United States on August 25, 2025 by Kelli H.

  • Highly Recommended
Size: California King Style: 14 Inch
Very comfortable and well made item. The mattress opened up very quickly so beware. The thickness is perfect for comfort and appearance.
Reviewed in the United States on December 2, 2025 by Baronessk

  • Comfortable sleep
Size: California King Style: 12 Inch
This California king mattress is so comfortable to sleep on I’ve slept like a baby ever since I got it. It’s worth the price and the delivery was excellent.
Reviewed in the United States on November 8, 2025 by Cat man

  • Cal King mattress
Size: California King Style: 14 Inch
Well, I’ve only had this mattress a couple weeks but it’s nice and firm the way I like it so so far so good. Ask me again in six months.
Reviewed in the United States on December 3, 2025 by tom l.

  • Good mattress for the price
Been sleeping on this mattress for a couple months, it's comfortable but sometimes the springs stick a little and I think it could be a little softer
Reviewed in the United States on July 1, 2025 by Kayla

  • comfortable if you like a firmer mattress... great quality!!
Size: Queen Style: 14 Inch
Perfect!!! Thank you so much! Highly recommend and will buy again. :)
Reviewed in the United States on December 5, 2025 by Darcy

  • Quality
Loved it! Affordable and great quality!
Reviewed in the United States on November 2, 2025 by Madison Coronado

  • Quality for amazing price
I was floored by the quality and the amazing price! My old California King was way too old (sink holes) and I was afraid I couldn't afford a replacement. This was a life enhancer. Better sleep, better look. Better 100%!!
Reviewed in the United States on August 18, 2025 by Stephanie L. Loving

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