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Crystli

Crystli King Mattress, 10 Inch Memory Foam Mattress with Innerprings Hybrid King Mattress in a Box Pressure Relief & Supportive King Size Mattress 100-Night Trial 10-Year Support

    • Based on 6,281 reviews
Condition: New
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$299.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jul 9 – Jul 19
Order within 22 hours and 21 minutes
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Size: King


Style: 10 INCH


Features

  • BUY WITH CONFIDENCE - Crystli is specializing in researching & manufacturing better mattress, dedicated to improve sleep quality and optimize deep sleep. All our mattresses come with 100-Night NO-RISK Trial
  • HYBRID DESIGN FOR ALL SLEEPERS - The CertiPUR-US certified memory foam and pocketed innerspring hybrid construction reaches a balance between firmness and softness.The king size mattress provides the targeted support to your body, proper back support & alignment. No worry about slipping off the bed.
  • STAY COOL ALL NIGHT LONG - This hybrid king mattress is made of high-end knit fabric with a comfortable and breathable surface. The air-flow foam layer has millions of open cells acting as airway chambers, allow maximum airflow so the foam breathes for unbeatable temperature regulation.
  • EDGE SUPPORT & MOTION ISOLATION - The high-quality carbon steel spring coil has high flexibility and provide excellent customized support for your skeletal system. They work independently from each other, effectively absorb sound and vibration, evenly distributed body weight. It also reinforces the edge support and isolates motion transfer to a significant extent.
  • KING MATTRESS IN A BOX - Crystli King sized mattress is compressed, rolled, and shipped in a box for ultimate convenient delivery. Shipping Dimensions of king bed mattress : 42.5"L x 17"W x 17"H. For a better sleeping experience, please allow 48-72 hours for the mattress to fully expand.

Specs & Other Info

SpecificationDetails
SizeKing
Key FeaturePressure Alleviating
Primary MaterialMemory Foam
ManufacturerCrystli
Dimensions80"L x 76"W x 10"H
Spring TypeEncased Coil
AdvantagesEnhanced Support
Care RecommendationsOnly Hand Wash or Steam Clean
Upper Layer CompositionMemory Foam
Unit Weight48 lbs
Product CodeCY10-KING
Initial Release DateJune 14, 2022

Frequently asked questions

The Crystli King Mattress combines the comfort of memory foam with the support of inner springs, offering a hybrid design that provides both pressure relief and supportive sleep experience. Its 10-inch profile is specifically engineered to cater to a wide range of sleep preferences, making it a versatile choice for different types of sleepers.

Yes, the Crystli King Mattress comes with a 100-night trial. This allows you to test the mattress in the comfort of your home and ensure it meets your sleep needs before making a final decision. If for any reason you're not satisfied within this trial period, you can return it for a refund.

The Crystli King Mattress is built to last and comes with a 10-year support warranty. This warranty covers any defects in materials and workmanship, ensuring your investment is protected for a decade. It's a testament to the mattress's quality and durability.

The Crystli King Mattress is conveniently shipped in a box, making it easy to manage and transport to your bedroom. Upon arrival, simply unbox the mattress, unroll it on your bed frame, and allow it to expand to its full size. It usually takes a few hours to fully expand and air out before it's ready for use.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

Customers have praised the mattress for its ease of setup, comfort, and the noticeable improvement in sleep quality it offers, especially considering its price point. Many are satisfied with the medium firmness, although a few pointed out it might be too firm for those preferring a softer mattress. Issues such as odor upon unpacking and lack of side support were mentioned but seem to be minor compared to the overall comfort and quality provided.

Pros

  • 📦 Easy setup and installation process.
  • 💤 Provides a comfortable sleep experience, improving users' sleep quality.
  • 💰 Excellent value for the price, offering quality on par with more expensive brands.
  • 👍 Hybrid construction offers a good balance of support and comfort.
  • 🔄 The mattress adapts over time, potentially becoming softer with use.

Cons

  • 🔨 Some users reported a lack of side support, making it difficult to sit or sleep on the edge.
  • 👃 Off-gassing odor after unpacking, which can linger for a few days.
  • 💪 May not be suitable for larger individuals or those with a preference for extremely soft mattresses.

Should I Buy It?

If you're in need of a mattress that balances support, comfort, and value, this product comes highly recommended. Its limitations, such as off-gassing and edge support, are minor and situational. Particularly for those prioritizing sleep quality and pain relief on a budget, this mattress could be a very satisfying purchase.

    • Good mattress. Would buy again.
Size: Full Style: 14 INCH
This is an excellent mattress for the money. I weigh 130 lbs so can only speak for persons of my weight. I have arthritis and wake up without pain. Not too soft & not too firm. Looks well made. The instructions tell you not to sit on the edge to prevent places that sink in. Product details didn’t mention that. The smell was not terrible. No noise from springs. I got the 14 inch mattress. I would buy again. ... show more
Reviewed in the United States on April 28, 2024 by Sue Edwards
    • Not for me
Size: Queen Style: 12 INCH
This is not a good mattress for me. My husband sleeps well on it. The mattress came on time. It looked great. Expanded just fine. I can’t dock stars for how it feels to me. There are so many mattresses out there and this just isn’t it for me. Customer service is fantastic. A little slow but they handled my return well. ... show more
Reviewed in the United States on April 25, 2024 by April
    • Good Buy
Size: Queen Style: 10 Inch
This mattress was packaged well when it arrived and I was able to open it with ease. It came with a little thing to open the plastic without harming the mattress which was nice! It expanded fairly quick and was at 10 inches in a day. The smell did linger for a bit but eventually it went away. As far as comfort, I’d say it’s a good 3.5/10. I am a 5’9” male weighing about 145-150 lbs and it doesn’t sink all that much. My lower back pain has improved significantly and I sleep better throughout the night. I was torn between the 10 inch and 12 inch but got the 10 due this being my first “mattress in a box” purchase. My brother in law is 6’6” and when he laid down on it, it sounded like it was struggling to support, I’d say just go for the 12 inch and spend the extra couple of dollars. All in all, it’s a good mattress and I’m satisfied. My main problem was my lower back and it’s helped tremendously. It’s comfy, not too soft but not too hard in my opinion. I would definitely buy this mattress again and have not been disappointed. Will provide an update a few months from now ... show more
Reviewed in the United States on March 19, 2024 by D
    • Best firm and comfy mattress by far!
Size: Queen Style: 12 INCH
So happy with my purchase! I have had this for over a year and my sleep has been amazing. It’s still holding up as if I bought it yesterday and if you want a firm mattress, this is your mattress!
Reviewed in the United States on May 4, 2024 by Julie Quintanilla
    • Soft and comfortable
Size: Queen Style: 12 INCH
Very comfortable from the first night! No back and hip pain like our old mattress, highly recommend!!!
Reviewed in the United States on May 5, 2024 by EM's 3
    • Great for the price
Size: Full Style: 10 INCH
I've had this mattress for about 3 months now and I'm very happy with it. I had purchased a memory foam topper that I ended up returning because the mattress is already plush and didn't need it.
Reviewed in the United States on April 22, 2024 by Jessica
    • Price
Size: Full Style: 10 INCH
This bed in a box is out standing super comfortable and price you just can match it.
Reviewed in the United States on May 1, 2024 by Kissy
    • No side wall structure
Size: Queen Style: 14 INCH
We bought this mattress as a possible replacement for our current mattress. We didn’t really need a new one but decided, if we didn’t like it we could put it in our guest room. Well, it’s in our guest room. The mattress is comfortable enough to sleep on, but there is zero side wall structure so don’t plan on sitting or laying near the edge of the bed. You’ll probably slip off the side. If side wall structure isn’t important to you or you’re buying this for a child, it’s probably a worthwhile purchase, but it didn’t meet our needs. ... show more
Reviewed in the United States on April 10, 2024 by Shaun Bradshaw

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