14 Inch King Size Mattress in a Box, Cooling& Breathable Firm Mattress with Gel Memory Foam and Pocket Springs for King Size Bed, Motion Isolation, 100 Night Sleep Trial, CertiPUR-US Certified
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Availability:
20 left in stock
Arrives
Sunday, Jun 1
Style: 14 Inch
Size: King
Features
- Premier Comfort King Size Mattress: Skin-friendly breathable 3D knitted frabic offers a cloud-like touch, ensuring a soft and cozy embrace throughout the night. It gently contours to your body, relieving pressure points and enhancing comfort, making every sleep a luxurious experience
- Cooling Hybrid Gel Memory Foam and Pocketed Springs: Innovative cooling gel-infused foam technology actively regulates body temperature. It effectively dissipates heat, preventing overheating and maintaining an optimal sleeping climate, allowing you to enjoy a cool and refreshing sleep
- Pressure Relief and Stable Construction: Precision-engineered support system is designed to maintain natural spinal alignment. It provides targeted support to different body zones, reducing back pain and promoting healthy posture, waking you up feeling rejuvenated
- Quiet and Low Motion Transfer Systems: Built with a noise-free structure, the mattress ensures undisturbed sleep. The pocketed springs system minimizes motion transfer, allowing you and your partner to move freely without disturbing each other, for a peaceful slumber
- 14 Inch King Mattress In a Box: Comes in a compact box for easy transportation and home delivery. The installation process is simple - just open the box, unfold it, carefully slice through the vacuum packaging, and then stay away to wait for expansion, preferably give it 24-48 hours for full expansion, after which it will provide you with superior sleeping comfort
- Reliable Customer Support: Whether you have pre-purchase questions or post-purchase concerns, feel free to ask us a question with our 24/7 customer service support team
Brand: Ruoysun
Size: King
Product Dimensions: 80"L x 76"W x 14"Th
Top Style: Euro Top
Cover Material: Breathable 3D Knitted Fabric
Fill Material: Gel Memory Foam
Weight Limit: 1000 Pounds
Special Feature: Orthopedic, Pressure Relief, Adjustable, Breathable, Low Motion Transfer
Color: Black
Coil Type: Pocketed Coil
Product Dimensions: 80 x 76 x 14 inches
Item Weight: 66.9 pounds
Manufacturer: Ruoysun
Item model number: King Mattress 14 Inch
Date First Available: May 8, 2025
Age Range Description: Adults Kids
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 1
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
This review is for the Full Size Mattress,Medium Firm Full Mattress in a Box, Cooling and Breathable Full Hybrid Mattresses with Gel Memory Foam and Pocket Springs, Pressure Relief & Upgraded Support. This is an awesome mattress! Really glad I was able to get it! I got this in the full size, it's a med firm plush eurotop with the coolinggel memory foam and has the individual pocketed metal spring coils. It's the hybrid type mattress that has become so common place now adays. I don't know how well this will hold up for the longterm VS a traditional mattress/box springs, only time and use will show that. But this is a really nice mattress that I'll keep a completely zip closed mattress case on to keep it nice. I also think it's very important with this type of mattress to make sure and rotate it regularly, since you can't flip it like a traditional one. This is shipped compressed in a box. Have it in the room you intend to use it before opening it. It's heavy enough, unrolled you'll just be adding the bulk to the weight to try to move it once expanded. And give this a couple of days to fully expand before sleeping on it. This also has extra coils for support more densely around the edges for more support. Really like that! If you've ever tried to sit on the edge of the bed, or like to lay there,and it just collapses on you then you'll really appreciate this as much as I do! LOL. If you have back issues, like me, this mattress may be a good thing for you're back! Most people try sleeping on too soft a mattress. Our bodies need a certain amount of firmness for proper support. Remember this is med firmness with the europlush top with the inner individual pocketed coils. So it has the support with the padded plush. Regular price $ 270.00 per the listing for the full size, and I think it's good value. I think this would cost much more in a mattress store for this quality/attributes...
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Reviewed in the United States on April 1, 2025 by TD
We have tried memory foam mattresses and also tried coil spring pillow-top mattresses. Both have their pros and cons. This mattress from Ruosyn is described as a hybrid mattress. It has a 4-layer foam top with a separate memory foam and then a gel foam layer. Additionally it has pocket springs supporting it which makes it a hybrid. The coil springs along the edge are stiffer coils to support along the sides and then softer coils throughout the sleeping area. After we removed the plastic wrap and unrolled the mattress, we found it was tightly vacuum packed. The Ruosyn instruction card included is clear and has good instructions on how to properly open the packaging and they even include a safety cutter for the plastic. When you break this vacuum bag, the mattress starts to expand immediately. The card says to allow the opened mattress 48 hours to fully expand and to leave the bed linens off during this time so the mattress can breathe. After a few hours expanding, the mattress measured 74 x 55 x 9.5. We left it uncovered for the full 48 hours to expand and it did expand a little more in the height. The stitching, quilted top and overall quality looks really good. This mattress really was a pleasant surprise. When I lied down on top, it was firmer than I thought it could be for a mattress coming out of a box. It is surprisingly firm but not too firm. Lying on my side just felt good. I didn’t sink in too far or feel any hard spots. This hybrid of coils and various foam layers does work. For me, this mattress is better. This mattress is a winner for me – just right – still firm but not too much. I can easily recommend this mattress already.
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Reviewed in the United States on April 7, 2025 by Welles Welles
I recently upgraded to the Ruoysun Full Size Mattress, and it has truly transformed my sleep experience! This mattress arrived conveniently in a box, making it easy to handle and set up. Once I unboxed it, it quickly expanded to its full size, ready for a great night’s sleep. The medium firm feel is perfect for my needs, offering just the right amount of support while still being incredibly comfortable. I especially love the cooling and breathable design—no more waking up feeling hot in the middle of the night! The gel memory foam combined with pocket springs provides excellent pressure relief, making it easy to fall asleep and stay asleep. Overall, I highly recommend the Ruoysun mattress for anyone looking for a comfortable and supportive option. It’s been a fantastic addition to my bedroom, and I wake up feeling refreshed and ready for the day!
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Reviewed in the United States on May 13, 2025 by Joel S.
This is accurately a medium firm mattress, and the hybrid construction is really the best of both worlds. We chose the 9.7" version for our daughter and it's enough mattress for her. The fabric cover is definitely base quality, I wonder how well it will hold up over time. For this size I recommend a box spring to raise it up, or get an adjustable bed frame that will lift the base for shorter mattresses.
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Reviewed in the United States on April 7, 2025 by Lindsay Savola
We decided to get a new full size mattress for our guest bedroom because when my mother-in-law comes to visit the other one is usually too soft and she sinks down in it too far in her back's hurting the next day so we decided to get this full one that is a little more firm and not so plush. This came very well packed and secured and perfectly sealed up with no damage no dirt and no issues. It did not have a weird smell when we opened it up. Once we let it sit out for about 48 Hours it was left up all the way and looks even better in person than it does in the pictures. The Mattress is excellent and you can easily lay on this with no problem if you are a firm mattress lover. This will definitely keep you firm on the mattress. Worth every penny in my opinion and definitely a solid 10 out of 10! Great quality great craftsmanship very thick and heavy duty material. Very comfortable to lay on and functions perfectly as intended. It matches up perfectly with the ad even down to the measurements so it fit perfectly on our full size bed frame. Super impressed and cannot recommend enough if you are thinking about it go for it
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Reviewed in the United States on April 14, 2025 by Jessalyn Drake