King Size Mattress, 14 inch Hybrid Mattress King, Firm King Mattress with Gel Memory Foam & Independent Pocket Spring, Cooling & Breathable Mattress in a Box, Pressure Relief, Upgraded Support
Condition: New
Notify me when this product is back in stock
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
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:
Unavailable
Recently Viewed
![Portable Air Conditioners, 3-IN-1 Air Conditioner Portable for Room, [1.45 Gal Tank] Portable AC Cooling Fan w/ 3 Spds & Cooling Modes, Swing, 7H Timer, Quiet Evaporative Air Cooler for Home Office](https://m.media-amazon.com/images/I/71lJQxvmDrL._AC_US500_.jpg)
Style: 14 Inch
Size: King
Features
- 4 Major Peaceful Sleep Point:Gel Memory Foam: long sleep without heat,Independent Pocket Springs: No noise in sleeping, Motion Isolation:Reducing motion disturbances in companion's sleep, Upgraded Edge Support:Avoid severe sagging and falling off the edge of the bed
- Medium Firm King Size Mattress: Hybrid Bed Mattress is made of independent pocket springs and high-density memory foam that meets the needs of people in various sleeping positions,. It provides corresponding support according to the gravity of body parts in different sleeping positions, and adjusts to your sleep movements at any time
- Sleep with Confidence: Hybrid mattress king uses breathable and cooling skin-friendly fabrics, Fireproof Foam, CertiPUR-US Certified Foam. For your better experience, we offer 100 nights sleep trial, 10 years support, please feel free to purchase
- 14 Inch King Size Mattress in a Box: Vacuum compressed packaging, easy to transport, door-to-door delivery. Easy to install: Unbox--Unroll,Carefully scratch the compressed air package, please keep a certain distance while waiting for the expansion, 48-72 hours after the full expansion can be restored to the best state
- 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: 3D Knitted Fabric
Fill Material: Gel Memory Foam
Weight Limit: 1000 Pounds
Special Feature: Orthopedic, Pressure Relief, Breathable, Fiberglass Free, Low Motion Transfer, Cooling
Color: Black
Coil Type: Pocketed Coil
Product Dimensions: 80 x 76 x 14 inches
Item Weight: 97.8 pounds
Manufacturer: Ruoysun
Item model number: King Mattress 12 inch
Date First Available: December 12, 2024
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: 12 Inch
Size: Full
This is a hybrid mattress, which if you're not familiar with what that is, it means it has inner springs like a traditional mattress, but memory foam on top to isolate you from the springs. It works pretty well, but obviously it's made with a strict budget in mind, as many mattresses out there are 5x what this costs or more. The comfort is exceptional for the initial cash outlay. However, I've found after sleeping on a few hybrids that adding another layer of memory foam is money well spent. To wit, the best money you could spend would be for a 2-4" memory foam mattress topper to go with this brand-new mattress. It literally makes a budget hybrid mattress feel like a much more expensive option. Amazon sells many different toppers, I highly recommend picking up a good one to go with your new hybrid mattress. You won't regret that decision. It takes up to 72 hours to "inflate", but I found it was pretty much there after 48 hours. If you can sleep elsewhere while it's coming to form, it probably wouldn't hurt, but in honesty I slept on it the first day. The topper helped. The quality is excellent, especially for the price, and you can't hardly go wrong with this if you're looking for a comfy mattress but don't want to spend a bundle. I have no real complaints but definitely recommend a good topper to go with it. 5 stars.
...
show more
Reviewed in the United States on February 26, 2025 by letmepicyou
Style: 12 Inch
Size: Full
For the price, this is a great mattress! It’s not in the same league as something like a Purple mattress, but if you’re looking for a comfortable and supportive sleep surface without breaking the bank, this one does the job well. The hybrid design with memory foam and pocket springs gives it a nice balance of support and softness. It feels like a regular mattress, but the plush top layer adds extra comfort. Falling asleep on it is easy, and the breathable design helps with temperature regulation. A couple of things to note: * The mattress is on the heavier side, so make sure to unbox it with the correct side facing up as it can be a bit of a hassle to rotate once it starts expanding. * While it inflates quickly and is usable within a few hours, it takes a couple of days to fully expand and reach its true comfort level. Be patient before making a final judgment. * If you use a low-rise bed frame, the extra height is a nice bonus! Despite the fluffy top layer, standard sheets still fit just fine. * The edge support isn’t the best. If you tend to sleep right on the edge, you might feel like you’re sliding off a bit. Overall, it’s a solid, comfortable mattress that provides great value. Just be mindful of the edge support and give it time to fully expand for the best experience!
...
show more
Reviewed in the United States on February 12, 2025 by Ryba
Style: 12 Inch
Size: Full
This 12-inch Hybrid Full Mattress is a fantastic mix of comfort and support. The medium-firm feel is just right—not too soft, not too hard—making it ideal for different sleep positions. The gel memory foam layer helps regulate temperature, keeping it cool throughout the night, while the pocket springs provide excellent support and motion isolation, great for couples or restless sleepers. The mattress comes conveniently compressed in a box, and while it starts expanding quickly, it’s recommended to let it fully inflate for 72 hours for the best results. Once fully expanded, it feels plush yet supportive, offering pressure relief for a restful sleep. Overall, this is a high-quality, breathable, and budget-friendly mattress that provides great comfort at an affordable price. Definitely a great choice for those needing a balance of softness and support!
...
show more
Reviewed in the United States on February 26, 2025 by Quang N.
Style: 12 Inch
Size: Full
This is my first mattress in almost 20 years. I think I made a good choice. It came in a box about 4 ft tall and about 10 in wide. Very convenient size. There were clear instructions as how to unwrap it and it was very easy and I did have someone help me. It did not pop out suddenly which I was glad of since I have a very small space in my RV's bedroom. The instructions call for a 72-hour complete inflation however by the evening I did put sheets on it and sleep on it and it was a dream. It felt like I had all of my body supported. I got the medium firm and I think it is working just fine for me as it seems very supportive. I like that it is a little lower profile than my old mattress, easier to get on.
...
show more
Reviewed in the United States on February 17, 2025 by Cynthia Dawn Cynthia Dawn
Style: 12 Inch
Size: Full
This is my second one of these mattress. I absolutely love the first on that is several years old at this point. These mattresses will completely change your sleep for the better. They are high quality and well built. Some of the best mattresses on the market. They are on the expensive side but they are worth every penny. I highly recommend them.
...
show more
Reviewed in the United States on March 6, 2025 by Kristopher G.
Style: 14 Inch
Size: King
Not quite sure how I feel about it yet. We have only slept on it one night, but it seems really springy. I know it is suppose to be firm but it just doesn’t seem like it had much support. Will update my review after a couple weeks though!
Reviewed in the United States on March 4, 2025 by Breanna Skaggs
Style: 12 Inch
Size: Full
Star Rating: 4.6 Pros -Supportive and comfortable (medium support, for me best for side or back sleeping) -Breathable fabric -Combination of coils, memory foam, and soft pillow top covering -Fully usable after 48-72 hours -12 inch height means you don’t need a boxspring -Works with standard bedframes or platform beds -Good value with coupon Cons -Edge support (typical of these types of mattresses)
...
show more
Reviewed in the United States on February 26, 2025 by Chad
Style: 12 Inch
Size: Full
I found decompression of the rolled mattress and followed the instructions to allow the mattress to fully expand. The mattress is relatively heavy, but no more so than a traditional mattress. I noted that sitting on the edge of the bed felt different that it did when doing so on a traditional mattress: it causes a slope and a tendency to slip off. This, however, is not a problem, and the more central sleeping area is, as is adverised, "medium firm" and sufficiently supportive. I have it on a box spring layer, and note that the medium unit I received is nowhere near as tall as is depicted in the pictures (it says 12 inch in the listing, which is accurate), which is best for my use case anyway. Time will tell, and I'll edit the review if any problems or concerns arise.
...
show more
Reviewed in the United States on February 10, 2025 by coptermedic