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Crystli King Size Mattress Bed in A Box 10 Inch Hybrid Mattress with Zero Pressure Foam, Innerspring for Pressure Relief, Motion Isolation, Medium Firm, CertiPUR-US Certified

  • Based on 2,004 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Sep 3
Order within 20 hours and 8 minutes
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Size: King


Style: 10 IN


Features

  • Better Pressure Relief and Balance Support: Experienced most comfortable sleep with the all-new design CertiPUR-US Certified zero pressure foam by Crystli. It provides you a weightlessly sleep by absorbs and disperses your body pressure and fits perfectly for all kinds of body shape. With combination of plush top, zero pressure foam, air wave shape support foam, high-density based foam and high-quality steel coil base, it is more supportive and comfortable than ordinary mattress.
  • Cooler Sleep and Motion Isolation: The rayon fabric cover is breathable, soft, skin-friendly which can help release moisture and sweat and the airflow through wrapped spring mattresses allows you to sleep cooler and wake up more refreshed. Less motion will be transferred with the individuallyencased steel coil based.
  • Universal Medium Feel and Pain-free: Not too soft and not too firm, this mattress falls right into the sweet spot of perfectly comfortable for sleepers of all styles and preferences. A thick layer of memory foam conforms to your body to align the spine for comfort that leaves you rested and pain-free. Fits all kinds of sleeper.
  • Stronger Edge Support and Long-Lasting Durability: The dual edge support design ensures the firmness of this mattress. It provides solid support to sleepers without rolling off. Premium memory foam and steel coil used in it which easily matches the lifespan of the ordinary mattress.
  • Bed in A Box, Easy to Set Up: The 10 Inch king size mattress is rolled and compressed in a box for shipping. Setting them up at home is an easy task. They are compatible with most of bed frames and can be used without a spring box. Unseal the mattress and let it inflate for about 72 hours for full expansion.

Brand: Crystli


Size: King


Product Dimensions: 80"L x 76"W x 10"Th


Top Style: plush_top


Cover Material: Cotton


Number of Layers: 5


Fill Material: Cotton, foam, metal spring


Special Feature: Pressure Relief, Cooling


Color: White & Blue


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 10 inches


Item Weight: 88.8 pounds


Manufacturer: Crystli


Item model number: CR-CY10KI001-CA


Date First Available: July 6, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Post-surgery savior
Size: King Style: 12 IN
Arrived in good condition. Inflated easily and quickly. No smells. I ordered this bed for my daughter and because I’m recovering from post hemorrhoidectomy surgery which is very painful and her bed was way too firm. This memory foam mattress was perfect and I’ve been able to comfortably rest at night. Good value for the quality. ... show more
Reviewed in the United States on August 31, 2024 by Mr&Mrs🧳

  • Awesome buy
Size: Full Style: 10 IN
We bought this for my 2 year old who is a crib Houdini. It was delivered less than 20 hours after I ordered it, and fluffed up almost immediately. Product includes a cutter for easy unboxing. Pics are directly after removal from box & im sure it will continue to fluff over the next day or so! Good medium firmness and comfort. Definitely worth every penny! ... show more
Reviewed in the United States on November 7, 2024 by Sarah G Sarah G

  • Queen Mattress
Size: Queen Style: 10 IN
Very comfortable mattress, have slept better with less back pain. Setup was easy. Unrolled from packing plastic, unfolded in half and use opener to remove shrink plastic and let it inflat. Dislike that the sides don't support setting on edge of bed.
Reviewed in the United States on November 9, 2024 by Donna L. Wilson

  • Nice and Cush
Size: Full Style: 12 IN
This is a nice mattress. Once you take it out the packaging and it inflates, you will have a wonderful nights sleep.
Reviewed in the United States on November 14, 2024 by Meech

  • Perfect for my guest
Size: Full Style: 14 IN
The mattress expanded just like it should. The mattress is very comfortable. I would have liked a little more firmness on the edge to support sitting on the edge without giving but that is very minor. I still give it 5 stars
Reviewed in the United States on November 14, 2024 by Ghastly Tech

  • Great price-very comfortable
Size: King Style: 14 IN
I bought this 12” full size mattress for my guest bedroom. It was well made. A little firm but very comfortable. Great price. My husband and I have been looking for a good quality king sized mattress for a couple of years now but the prices were too hard to swallow on the ones we were looking at. After it came in my husband and I decided to try it to see how comfortable it was. Our old mattress needed replacing badly. We slept on it for about 8-10 days. Then we slept on our old mattress for another night. There was such a difference in the comfort of the new mattress that we ordered a 14” king sized mattress for our bed the very next morning! We slept on the new full size mattress in the guest bedroom until our new king mattress came in and got setup. We’ve had it for about 2 weeks now and love it as well. I would recommend these to anyone for the price and comfort. They are a little firm which my husband wanted but I wasn’t so sure about but both mattresses are great. Haven’t had them long enough to see how they hold up over several years use but we’re off to a great start! ... show more
Reviewed in the United States on February 17, 2024 by Debbie

  • It’s good for the price
Size: Twin Style: 12 IN
I got it for my daughter in an emergency and it is a good mattress for the price however on the edges when you sit on them or lean on them, they pushed down very easily. It is comfortable. She does like it, but I do want to get a nice mattress topper and eventually I will get a new mattress but it’s definitely worth it for the money and it’s definitely still a nice mattress She’s happy with it for now but it’s only five months old. I’m sure after a year or so. She’s probably gonna need a new one, but it was worth it. ... show more
Reviewed in the United States on June 7, 2024 by Dana Lockhart

  • Soft & Cozy
Size: King Style: 12 IN
If you put a pillow top mattress cover on it it is *chef’s kiss* 🤌🏾. Doesn’t take as long as it says to inflate. Legitimately feels like you are sleeping on a cloud.
Reviewed in the United States on November 30, 2024 by Karma M.

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