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California King Mattress, 12 Inch Cal King Mattress in a Box, (Upgrade Strengthen) Hybrid Matterss with Pocket Spring and Soft Foam, Ultimate Motion Isolation, Strong Edge Support, Medium Firm

  • Based on 546 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 19
Order within 13 hours and 12 minutes
Available payment plans shown during checkout

Style: 12 Inch


Size: California King


Features

  • 1.Ultimate Motion Isolation: This cal 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.
  • 2.Comfortable and Luxury Sleeping Experience: The top of this california 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 california king, providing you with the best sleep experience which is soft, comfortable, and no noise.
  • 3. Strong Support: The support layer of this SUAYEA California 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.
  • 4. Standard California King Size Mattress: This California King mattress in a box is 84*72*12 inches, compatible with all Cal 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 California King size.
  • 5. 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. If you have any questions, please contact with our professional customer service at any time, and we will provide you with a professional and quick response within 24 hours.

Brand: SUAYEA


Size: California King


Product Dimensions: 84"L x 72"W x 12"Th


Top Style: Pillow Top


Number of Layers: 4


Fill Material: Foam


Special Feature: Strong Edge Support


Color: White


Coil Type: Pocketed Coil


Construction Type: Hybrid


Product Dimensions: 84 x 72 x 12 inches


Item Weight: 105.8 pounds


Date First Available: February 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 19

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better than expected
Style: 12 Inch Size: Full
I bought this matress for my 12 year olds new bed as we upgraded from a twin bed to a full size bed. The mattress looks nice and is comfortable. Set up was easy but beware that it does expand rather quickly. Stand back. It did come with a tool to open the plastic without harming the mattress. The box was quit heavy but manageable if you can push or slide it. I would never have been able to get it up a flight of stairs by myself. I was leery of buying a mattress that I didn’t see in person. I read all the reviews on many mattresses and settled on this one. So far I am very happy with my purchase. There were no weird smells. It fluffed up nicely. I didn’t measure it but I know some reviews mentioned the mattress thickness isn’t as described. I bought the 12 inch and I’d say it’s close. It fit on the bed nicely as the bed called for a 12 inch mattress Edge support is comparable to any other mattress I’ve had experience with. I tried it out and it feels very comparable to the hybrid mattress my husband and I bought a few months ago from a matress store for 10x the price. I can’t speak to the longevity of the mattress as it’s only been in use a few days. So far so good. 😊 ... show more
Reviewed in the United States on May 12, 2024 by Anna

  • I am so impressed!
I was hesitant on purchasing a mattress online. However, when I went into a mattress store to look around I was able to try out different levels of “softness.” This helped me determine what I wanted when looking online. This mattress was so affordable and it is so comfortable. My only dissertation is that it was packaged wrong and when I cut it open it was upside down. I had to do this by myself because I didn’t have anyone to help me. This made it difficult as this mattress is VERY heavy. It does say two people on the box, but when you’re alone, you do what you have to do. When I had to flip it I did get injured so definitely have two people when getting this set up. It is incredibly comfortable and so big! I’m very happy with this product other than the packaging issue that severely hurt me. ... show more
Reviewed in the United States on May 16, 2024 by Michaela

  • Great but too soft for me
This is an excellent mattress. But it is too soft for my taste. If you like firm mattresses, this would not be the one for you. But if you want something extraordinarily soft, it is perfect..
Reviewed in the United States on June 1, 2024 by adrian cline

  • Best quality bed for its price
I like how easy it was to set up. It’s very heavy and could be difficult for one person to carry and unpack. We got a medium firmness and my husband I found it yo be a little too firm for our liking, but overall it’s comfy bed.
Reviewed in the United States on May 3, 2024 by Justina Justina

  • SUPER COMFORTABLE AND THICK!
Style: 14 Inch Size: Queen
We are astounded at the comfort of this mattress. I like to replace our mattress every 3-4 years and I couldn’t see spending $2000 so I looked on here. We have been sleeping on it for the last four nights and it is like a cloud. It feels so much more luxurious than what we paid and it is super thick. I have already sent it to two friends and told them to run out and buy it as fast as possible. Absolutely worth the money, which wasn’t that much. ... show more
Reviewed in the United States on June 13, 2024 by Jaime Fiorello

  • BUY IT!!!
Style: 12 Inch Size: King
Before I even got a chance; my dog climbed in after the 24 hour wait. OMG; I was so shocked at how well I slept- I actually OVERSLEPT. The quality for the money is jaw dropping. My mom bought a $400 mattress here on Amazon and sent me the link for it, I ended up stumbling across this and gave it a shot. DO IT!!!!! It’s so comfortable, if I need another bed for my guest bedroom I plan on going through this company. ... show more
Reviewed in the United States on June 5, 2024 by Madison Jarman Madison Jarman

  • Firmness
Style: 12 Inch Size: California King
Great buy! All smiles for the price. First time buying a mattress in a box. Ordered this one a week ago and purchased another one yesterday that arrived today (with a different company for my kids). My gosh, both are incredibly comfortable. Little to no movement is felt when you your partner enters the bed. We purchased California King mattresses 12 inches. ... show more
Reviewed in the United States on May 31, 2024 by Nicole Shaw

  • Decent Budget Mattress, But Firmness Isn't For Everyone
I was looking for a budget-friendly replacement for my old mattress, and this SUAYEA mattress seemed like a good value. Here's my assessment after sleeping on it for a few weeks: Pros: Price: Very affordable for a queen-size mattress. Motion Isolation: Minimal disruption if my partner moves during the night. Easy Setup: Unboxing and expansion were trouble-free. Cons: Very Firm: It's advertised as medium-firm, but it feels considerably firmer than I expected. Edge Support: It sinks a bit when sitting on the edge of the bed. Off-Gassing: There was a noticeable odor for the first few days. Overall: The SUAYEA mattress is a solid option if you're strictly on a budget and prefer a very firm sleep surface. However, side sleepers or those sensitive to firmer mattresses might find it uncomfortable. Be aware of the potential off-gassing as well. ... show more
Reviewed in the United States on February 16, 2024 by aaronwith2ys

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