





Product Description





What is a hybrid mattress?
A mattress that combines two or more support systems, usually a memory foam layer and innerspring system. It is designed to provide the sleeper with the combined benefits of each system in terms of support, comfort and versatility!
Why is SURLUNKEYS mattress superior to other hybrid mattresses?
Our mattresses use thicker springs to reinforce the edges of the mattress, making them last longer. Our memory foam is non-fiberglass and CertiPUR-US certified so consumers can use it with confidence.
Is a hybrid mattress suitable for side, back or stomach sleepers?
Yes. This SURLUNKEYS mattress relieves pressure, contours to fit the body’s curves, reduces pressure points and promotes proper spinal alignment for side, back or stomach sleepers.
What is the weight limit on the 14 Inch mattress?
The weight capacity is up to 600 lbs.
How long does it take for the mattress to fully expand?
We recommend waiting 48-72 hours for the mattress to fully expand and eliminate all potential odors.
COMFORTABLE SLEEPING EXPERIENCE: Our innerspring mattresses are made with high-resiliency memory foam and individually pocketed coils that conform to your body’s curves, provide personalized support and cushioning, and offer better pressure point relief for a more restful night’s sleep.
MOISTURE WICKING FABRIC: The soft-touch knit outer layer is breathable and wicks away heat and moisture to promote air circulation and regulate temperature, keeping our fiberglass free mattress cool all night long.
SUPPORT WHERE YOU NEED IT: Enhanced edge support provides extra support with high durability, effectively preventing sagging that may cause family members to roll off, and ensuring support and comfort across the entire surface of the 14″ hybrid mattress.
UNDISTURBED QUALITY SLEEP: Combined with the 7-zone spring structure, which provides fixed-point support for different parts of the body (such as the back, shoulders and legs), the medium plush mattress ensures that the spine maintains its natural physiological curves, minimizes motion transfer for a quality night’s sleep.
CLASSIC COLOR DESIGN: Featuring a classic color scheme that complements a variety of home décor styles, the cool mattress adds elegance and comfort to the bedroom, making it an ideal choice for the bedroom. 120 NIGHT RISK-FREE TRIAL & 10 YEAR LIMITED SUPPORT
8 reviews for Memory Foam Hybrid Mattress – 14 Inch Cal King Mattress with Innerspring for Motion Isolating Cool Sleep, Medium Plush Roll in a Box, Enhanced Edge Support, 120-night Trial
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$756.94


solmari –
Surlunkeys King Mattress
BEFORE ANYTHING ! LET ME TELL YOU THAT I AM A VERY PICKY PERSON when it comes to buying things and many times, i tend to change my mind, and i end up returning .After searching for the best option, without breaking the bank, i decided to buy this one. why ? because its said its a heavy 14 inch thick matress, wich is true , and the videos from other reviewers convinced me. Believe me when i say i change my mind a lot but not this time lol ! This SURLUNKEYS king matress is SOFT ,HYBRID, FIRM, NOT TOO FIRM (ITS THE PERFECT FIRM), IT FEELS COOL TO THE TOUCH, HEAVY, I DONT FEEL ANY COILS WHEN LAYING DOWN , AND IT HAS SIDE HANDLES! THATS A PLUS !!!IT HAD A SLIGHT PLASTIC ODOR , BUT REMEMBER ITS NEW, OF COURSE ITS GOING TO SMELL LIKE THAT BUT THE ODOR WAS GONE SOON ENOUGH.It expanded quickly but not quite SO, I let it sit on a flat floor for 24 hours and it was fully expanded. I almost bought a matress similar to this one at Raymor and flanigan for $2,000 ,and i am glad that i didnt make that mistake , i decided to search ONE MORE TIME thru Amazon, and Took a chance . SOOO GLAD I DID! Overall i think its a Great matress if you are the type of person who wants a DECENT mattress that doesnt sink you in , or one that doesnt Feel like your sleeping on a Wood plank, i highly recommend this one. Again im happy i went on Amazon and decided to take a risk ,since i have never bought a matress in a box! Itâs hybrid and i think itâs PERFECT for any Side that you sleep in. OH ALMOST FORGOTT , IT Also HAS GREAT EDGE SUPPORT , and i think this Matress is built to last based on the quality. If i needed to Buy another one for my other bedrooms i would buy the same matress again .I Will continue to update after 1 month of use. You wont be dissapointed !! NO need to buy a $2000 matress ,save that extra money for eggs because they sure are expesive lol .
Kindle Customer –
One great comfy mattress
Love this bed it is well made very comfortable I slept like a baby on it . It does not have any odor and it fluffed right up after opening it and letting sit for a while Iâm glad I got this one it has great support but soft on top I am very happy with it I just got it so I donât know how long it will last but it seems very durable Iâll check back in a year or two and let you know .
Fred M –
Now I know what Sleeping on a Cloud Feels Like! The Best Sleep I’ve gotten in years.
I absolutely adore this mattress. Its probably one of the best investments I’ve made in a very long time. I’ve been stalking large commercialized and big box store mattresses and then I came across this brand. I have to say, I am 1000% happy with my decision. I am a all around sleeper (belly and back) and my wife is a side sleeper. This caters to us both! We also cant feel it when our granddaughter is using the bed as a trampoline and it takes her yelling to wake us up. Its a good mix of medium firmness – which is heaven for my back. Comes well packaged in a box, and vacuum sealed in plastic. Once unpacked is has a “new mattress” smell that goes away in a day or so (doesn’t bother me a bit). After using it for a week, won’t go back to a traditional spring mattress. Definitely 5 stars all the way.
Pat 70th –
Comfortable
VERY, VERY HEAVY to move box around! Mattress is comfortable so far.
Reginald Pearnell –
King size mattress
This mattress is absolutely PERFECTâ¼ï¸ Itâs soft yet medium firm. We received it yesterday 5/13/25 so weâre allowing it the full 72 hours to rise completely. Iâve never purchased a bed in a box before however I am absolutely happy and very thrilled with this purchase. It took me two weeks to decide on what bed I wanted from amazon. Every time I kept going back to this bed, it was definitely eye catching. It have absolutely no regrets, I am beyond satisfiedâ¼ï¸
michael hall –
Comfortable
Received quickly, great quality ,good price .
Dwight Montogmery –
Heavy Duty Mattress
This mattress is heavy! So it took a little effort to move this by myself. I think itâs because of the springs inside it. However, because of that, within 5 minutes of taking it out the packaging this mattress seemed pretty much expanded and ready to go. There was a slight plastic smell that went away within an hour. Most importantly that quality and thickness of this mattress was immaculate! It reminded me of hotel quality. Firm yet comfy and built to last. Iâve had it for almost 2 months and I love it.
Nadav Fahima –
Bad delivery!!!
This is not the first time that the delivery person has allowed them to disrespect the customer.The product was placed far from the door without any notification to the customer.Additionally, the mattress is not the correct size for a queen standard; it is smaller in both length and width.