12 Inch King Size Mattress, Upgraded Hybrid King Mattress in a Box, Cooling Gel Memory Foam Mattress with Individual Pocket Springs, Pain & Pressure Relief, Edge Support, CertiPUR-US
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Thursday, Dec 25
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Size: King
Style: 12 Inch
Features
- Zoned Support, Full-Body RelaxationSUAYEA 2025 enhanced king size mattress features multiple layers of premium memory foam and independent support springs for the perfect combination of softness and support. The 7-zone ergonomic support design adapts to your body curves, such as shoulders, back, hips and legs, providing precise support and pressure relief. Whether you sleep on your side, back or stomach, you will enjoy comfort all-night, wake up pain-free, say goodbye to sleep troubles.
- Healthy Fabric & Cool and BreathableSUAYEA king size mattress uses soft and breathable 3D knitted fabric, which promotes air circulation, effectively dissipates heat and sweat, keeping you cool all night. Made of high quality skin-friendly material, non-toxic and fiberglass-free, it protects the skin while ensuring smooth breathing. It perfectly combines comfort, coolness and healthy support to create a safe and healthy sleeping environment for the whole family.
- Reinforced Edges & Zero Motion TransferThis king mattress features reinforced edge springs to prevent the mattress from sagging, maximizing your sleeping space and reducing the risk of rolling off at night. In addition, the excellent motion isolation function can effectively absorb the noise and vibration generated by turning over during sleep, minimizing motion transfer, so even if your partner turns over or gets up, you will not feel anything and enjoy a peaceful night.
- Standard king Mattress in a Box, Easy to UseThis hybrid mattress 12 inch comes in a compact box that reduces shipping space and carbon footprint, is easy to move and install, and fits all king size 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.
- Worry-Free Warranty, Buy with ConfidenceEach of our king mattresses is produced under strict quality control guidelines and thoroughly inspected before shipping for superior quality. If you have any questions or concerns about our mattresses, 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: Knit Fabric Blend
Number of Layers: 2
Fill Material: Memory Foam
Special Feature: Pressure Relief
Color: Grey
Coil Type: Pocketed Coil
Product Dimensions: 80 x 76 x 12 inches
Item Weight: 61.8 pounds
Manufacturer: SUAYEA
Item model number: b5a8395d-3ec7-4be7-aa1c-89c3ea1e9a90
Date First Available: October 10, 2025
Age Range Description: Aldult
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 25
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: King
Style: 12 Inch
Amazing comfortability. What made my mind up with buying this mattress is the handles. Moving a king size mattress isn’t the easiest, but having handles makes the world of difference
Reviewed in the United States on November 9, 2025 by Jacob Treadway
Muy comodo
Reviewed in the United States on June 22, 2024 by Vania
I’ve been using this full-size mattress for 2 weeks now, and it feels very comfortable. The surface is soft to lie on but still provides good support; I don’t sink in. I appreciate that it feels stable when I turn over, and the edges remain sturdy when I sit on them. It fits my bed frame perfectly and looks great once it’s set up Unboxing was straightforward—it wasn’t difficult, more like a fumbling, funny experience for me. It’s delivered in a compact, vacuum-sealed package. You have to be careful not to cut the mattress when taking off the wrapping. After unpacking, the mattress expanded to its full size fairly quickly, and within a few hours, it was almost fully expanded. I didn’t experience any issues with odor. I was pleasantly surprised by how quick this was! The medium-firm feel is exactly what I wanted. I often feel somewhat unsteady; softer mattresses lack sufficient support, while overly firm ones are too rigid for me. This mattress finds the ideal balance—the memory foam conforms to my body, while the pocket springs offer support where it’s needed. I’m very pleased with this order!
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Reviewed in the United States on September 16, 2025 by StacyP
This is a fantastic gel-memory foam hybrid mattress that really helps me sleep. The delivery process was incredibly smooth—the mattress arrived tightly rolled in a box, and within a few hours of unpacking it, it expanded to its full size. I was impressed by how quickly it formed compared to other boxed mattresses I've tried. The mattress feels top-notch, and the beautiful quilted top adds extra comfort. The combination of memory foam and pocket springs makes sleeping so much easier. The foam contours to my body, alleviating pressure points around my shoulders and hips, while the springs provide excellent support and prevent sagging. I mostly sleep on my side, and I wake up feeling refreshed, and my sleep quality has improved significantly. I've been using this for a while now, and it's been fantastic!
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Reviewed in the United States on September 25, 2025 by Kennedi
It really works. My husband moves a lot in his sleep, but I barely feel anything now. I finally get a peaceful night's rest without being disturbed. It feels soft and breathable, keeping me cool throughout the night. I used to wake up feeling sweaty, but not anymore. I also feel safe knowing it’s made with skin-friendly materials and has no fiberglass. I just unrolled it on my bed frame and cut the plastic wrapper. It expanded quickly, but I let it sit for about two days before using it. It’s comfortable, supportive, and exactly what I needed.
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Reviewed in the United States on September 18, 2025 by public name
This mattress has been a great upgrade in my bedroom. The 12-inch thickness gives it a solid feel, and the mix of memory foam with pocket springs makes it both cushioned and supportive. The gel foam layer keeps it cooler, which helps me stay comfortable at night without overheating. I also notice that the individual springs do a good job reducing movement—when one person shifts, the other side barely feels it. The edge support is stronger than my old mattress, so sitting on the side doesn’t sink down too much. I like that it came in a box, making it easier to move and set up. Once it expanded fully, it looked and felt like a premium mattress. For anyone who wants pressure relief but still likes the bounce of springs, this design works well. It feels stable, comfortable, and supportive from corner to corner.
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Reviewed in the United States on September 10, 2025 by Brianna
I was looking for a new mattress because my old one was too firm and uncomfortable to sleep on. I have been using this one for 2 days, and it has kept its shape and support well with no sagging at the edges. It feels around a 6 out of 10 on the firmness scale, giving a comfortable balanced feel that works well for side, back, and even stomach sleepers. The motion isolation is excellent, when my partner turns over, I hardly notice. The thickness is just right for a higher bed, and the material has a breathable surface that keeps air flowing, so it does not trap heat during the night. The edges feel stable when sitting or lying near them, and the surface is quiet with no creaking or noise when moving. Overall, it felt comfortable right away and stayed supportive through the first two nights. The size is generous, and the comfort with cooling design makes it a solid choice.
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Reviewed in the United States on August 31, 2025 by Krista
Size: Queen
Style: 16 Inch
Matress pretty firm Ease of movement The edges too soft pretty sinks in
Reviewed in the United States on October 27, 2025 by Nae