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Onlylucky King Size Mattress - 14 Inch Gel Memory Foam Mattress with Individual Pocket Spring for Pressure Relief & Motion Isolation, Premier Comfort Night Sleep, Enhanced Support Hybrid King Mattress

  • Based on 23 reviews
Condition: New
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$487.66 Why this price?
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Style: 14 Inch


Size: King


Features

  • King Size Mattress: Premium Comfort and Support:Experience unparalleled comfort and support with our 14-inch king size mattress, designed to provide a luxurious and restful sleep experience. As a full mattress, it combines the best of both worlds with its hybrid construction of gel memory foam and individually wrapped pocket springs
  • Ergonomic Design for Healthier Sleep:Designed with ergonomics in mind, our OnlyLucky hybrid king mattress includes 7 distinct sleep zones that conform to the natural contours of your body. These zones help distribute weight evenly, reducing pressure points and promoting healthy spinal alignment, ensuring a restful and pressure-free sleep
  • Advanced Support System: Our OnlyLucky king size mattress features individually wrapped pocket coils that offer pinpoint support, ensuring that movements on one side of the mattress do not disturb the other side. This mattress design promotes undisturbed sleep even when your partner moves during the night, enhancing the overall quality of your rest
  • Enhanced Comfort and Safety: Crafted with premium gel memory foam and an extra-thick layer of foam, our king mattress provides enhanced comfort and relaxation. The high-quality materials ensure a safe and luxurious sleeping experience, making it the perfect choice for anyone seeking a balance between support and softness
  • Innovative Materials for Optimal Sleep:Utilizing advanced nano foam technology, our king bed mattress ensures optimal breathability and temperature regulation. The 3D breathable fabric cover enhances air circulation, keeping you cool and comfortable throughout the night. The skin-friendly material promotes a restful and rejuvenating sleep environment
  • Exceptional Customer Service: It comes conveniently packed in a box, making it easy to transport and set up. Please allow 24 - 72 hours for your mattress to return to its full shape after opening the mattress. Plus, we offer exceptional customer service and a satisfaction Solution to ensure you have a seamless and satisfying experience from purchase to use

Brand: Onlylucky


Size: King


Product Dimensions: 80"L x 76"W x 14"Th


Top Style: Pillow Top


Cover Material: Skin-friendly


Fill Material: Gel Memory Foam


Weight Limit: 700 Pounds


Special Feature: Vacuums


Color: Grey


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 62 pounds


Manufacturer: Onlylucky


Item model number: 14 inch King Mattress


Date First Available: September 10, 2024


Frequently asked questions

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To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Yes... it's a full sized mattress!
Style: 12 Inch Size: Full
My husband is a UPS driver, so he's constantly complaining about having to deliver these heavy mattress-in-a-box things. I always thought what he was delivering were just memory foam mattresses. I never imagined that a mattress with coils in the base could be shipped like this, but they can! You can see from the pictures, the mattress fits in a box about my height (5'4"). It's FREAKING HEAVY. Do NOT attempt to move this yourself unless you are a power lifter or professional box mover :D I just about killed myself trying to get it up my steps alone. To my utter amazement, after cutting away the plastic and letting the mattress escape it's confines, there was a coil & foam mattress that popped out! 24 hours after opening, there was a 12 inch deep mattress with a pillow top that was much, much better than the 18 year old one that we had in the spare bedroom. It's a medium-firm mattress, so if you have back issues and need a plusher mattress, you may want to add a topper - along with sheet straps because a topper will make it too tall for even deep pocket sheets. Overall, I was astounded that this really comfortable full size mattress could be stuffed in a box & show up on my doorstep, but it did! ... show more
Reviewed in the United States on September 29, 2024 by Heather Heather

  • 10.5in Plush Queen Size Hybrid Mattress
Style: 12 Inch Size: Full
This product is a queen size mattress that is 10.5in thick, 80in in length, 60in wide & offers a firm feel for its hybrid material of foam & use of coils. The mattress has an elegant light brown color on the sides with a plush white top that offers pressure relief & helps keep your spine aligned while lying down. This queen size mattress has 5 layers of enhanced support, the top layer has high-density foam that offers air flow & pressure relief, the 2nd layer is a fusion memory foam, 3) has same layer as the 1st, the 4th layer has pocket coils that are wrapped,& the final layer is a supportive foam layer. The product lists that this BedStory Queen size mattress is non-toxic, skin-friendly, fiberglass free & CertiPUR-US certified. The mattress is overall comfortable, firm dense foam that offers great pressure point relief & is designed well with its color scheme (brown/white) & cushioned support. The price listed for this 10.5in Queen size mattress is a fair value for its comfort & soft but firm foam material. ... show more
Reviewed in the United States on September 30, 2024 by J.J J.J

  • Great option for teens
Style: 12 Inch Size: Full
I ordered this for my 14-year-old daughter because her mattress was a little on the worn outside. The mattress is more firm than most, but she has no issue with that. If you are someone who sleeps on a soft mattress, this might feel like a Triscuit cracker to you. We added a foam mattress topper just to add a bit of squish and it is perfect. The size is great for a teenager and the mattress was easy to set up. It came tightly rolled, so I would recommend giving it a day to kind of reach its full potential before use. But, quality is good for the price range and it’s an excellent choice if you’ve got a teenager that needs a bed for 13 years. Not sure would last you 10 or 20 years but it’s definitely something that gets the job done if you’ve got a young back. Not great for a side sleepers as it might cause hip pain because of the firmness. ... show more
Reviewed in the United States on September 26, 2024 by Candace

  • Solid for the price. Depending on what you're after.
Style: 12 Inch Size: Full
I like how this is packaged. The size made it easy to bring upstairs (with help) and undo. Expanded in about 24 hours and was ready to use. Feels very conventional mattress so don't expect spongelike memory foam. I'd say between soft and firm this is strongly in the middle and feels good to me. There's nice bounce in it. Very comfy. Slept great since I got it and periodically think about how nice it'd be to lay down on it when I work during the day. It's a bit too think to keep the fitted sheet on. because of the slick top it's easy to shipt the fitted sheet getting on and off, which might just be my sheets. Had a minimal odor that faded quickly after unpacking and I have few issues with this. It's not perfect but if you need a mattress at this price range and want something more substantial than pure memory foam, this offers a nice package. ... show more
Reviewed in the United States on September 25, 2024 by Brandon S

  • Mattress
Style: 12 Inch Size: Full
It's true, good things can come in small packages. The mattress came in vacuum packaging, and i was very skeptical as to it's ability to become full sized, however after unpacking and letting it sit overnight...I was pleasantly surprised! I have slept on it for several nights now and I can honestly say that it is most supportive and comfortable, making a good nights sleep priceless. ... show more
Reviewed in the United States on October 6, 2024 by Marvlus

  • Y'all. WOW.
Style: 12 Inch Size: Full
- COMFY. This is SO comfortable. It's right in the middle of soft and firm. I feel cradled when I lay on it, lol. - The directions say to give it at least 24 hours to puff up, but in our experience it puffed up well before then! We still gave it a full day, though. - Unpacking this is SUPER FUN. It's a great time! - The smell isn't overwhelming like it very often is. In fact, I couldn't really smell it unless I shoved my face against it. - You will need a fitted sheet that has DEEP pockets, not a normal fitted sheet. ... show more
Reviewed in the United States on September 28, 2024 by Ali

  • very comfortable mattress!
Style: 12 Inch Size: Full
The mattress arrives vacuum-sealed and expands impressively upon unpacking. Standing at 12 inches in height, it fits perfectly atop my box spring. It leans towards the firmer side, so those who prefer a softer mattress might consider other options. It boasts premium gel memory foam and an additional thick foam layer for superior comfort. The materials feel high-quality, and I found the mattress to be quite comfortable. ... show more
Reviewed in the United States on October 1, 2024 by Chau

  • So far its perfect
Style: 12 Inch Size: Full
This combination mattress is so far the perfect spareroom mattress. It was straightforward to set up although heavy. I love that it includes the side straps for when you have to move the mattress around. As for comfort, I'm thrilled with the memory/Gel foam. I don't feel the pocketed springs and my wife didn't feel me moving around when I was adjusting and turning from side to side. ... show more
Reviewed in the United States on September 27, 2024 by Keltik

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