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KOANTTI

Queen Mattresses,14 Inch Queen Size Mattresses in a Box,Memory Foam Hybrid White & Black Mattress with Provide Support and Improve Sleep Mattresses,Pressure Relief,Medium Firm,CertiPUR-US.

    • Based on 37 reviews
Condition: New
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$369.99 Why this price?

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Eligible for Return, Refund or Replacement within 100 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 24
Order within 22 hours and 57 minutes
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Size: Queen


Style: 14 Inch


Features

  • Queen Mattress BETTER SUPPORT, SWEET SLEEP: The KOANTTI 14 inch queen mattress has a built-in independent pocketed spring, which works perfectly with the comfortable memory foam to ensure that your weight is evenly distributed on the queen bed from head to toe. You can eliminate fatigue and pain, fully relax your muscles and enjoy a good sleep experience.
  • QueenMattresses INDEPENDENT MOVEMENT: Our queen size mattresses are equipped with hundreds of independent pocketed springs and rebound foam, which not only provide strong support, but also effectively absorb the noise and vibration generated by turning over in your sleep, blocking the impact of your partner's movement, ensuring the quality of your sleep, and allowing you to sleep peacefully all night long.
  • Queen Size Mattresses QUALITY & HEALTHY MATERIALS: The memory foam mattress is made of high-density first-class material, which is not only very comfortable and breathable, but also drains out the steam and sweat from the contact surface between you and the mattress, so that you can sleep comfortably and healthily. Multiple layers of high quality foam are designed to keep you away from back pain and ensure that you look refreshed the next day.
  • Queen Mattresses in a Box CERTIPUR US CERTIFIED: Our queen mattress in a box are CertiPUR USA certified and tested to be free of harmful substances, making them safe and durable, and friendly to anyone, especially pregnant women and children. You can sleep on our mattress queen size with confidence.
  • Memory Foam Queen Mattress PURCHASE WITHOUT WORRY: Our queen bed mattress are packaged in a compressed box. After opening your mattress, please allow 24-72 hours for it to return to its original state.Koantti mattresses come with a 100-night trial and 10 years of support. If you have any questions or concerns, our customer support team is ready to help.

Size: Queen


Special Feature: 14 Inch


Fill Material: Gel Memory Foam and Spring in Box


Brand: KOANTTI


Product Dimensions: 80"L x 60"W x 14"Th


Color: White & Black


Coil Type: Pocketed Coil


Model Name: KNT02-Q14


Product Benefits: Breathable,Comfortable,Improves sleep


Product Care Instructions: Hand Wash Only


Product Dimensions: 80 x 60 x 14 inches


Item Weight: 69 pounds


Manufacturer: YLJJ


Country of Origin: Korea, Republic of


Item model number: KNT02-Q14


Date First Available: January 13, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

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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  • Affirm Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It' very comfortable
Size: Full Style: 12 Inch
Review Image by Eric Alex Eric Alex
Installed a double-sided bed in our new home and needed a full size mattess for my son. This one is very cost-effective. I was a little worried about being uncomfortable. After buying it, I found that it was very soft, but when I lay on it When wearing it, it can also give the body enough support and is very comfortable. My son is very satisfied. ... show more
Reviewed in the United States on March 11, 2024 by Eric Alex Eric Alex
    • Great mattress-especially for the price
Size: Queen Style: 14 Inch
Review Image by Michelle Hensley Michelle Hensley
After some extended stay house guests treated our home a little too much like their own, we were left with a destroyed guest bedroom mattress. My sister was coming to visit on short notice and I only had 2 days to get a new mattress-Amazon to the rescue. The mattress arrived on time and neatly boxed. It was very easy to unbox. The quality seems great and it is very comfortable. I'm actually looking at replacing my mattress with the same one. ... show more
Reviewed in the United States on March 15, 2024 by Michelle Hensley Michelle Hensley
    • prefect mattress
Size: Full Style: 12 Inch
I recently bought this Mattress and it's transformed my sleep, This makes me energetic the next day. Perfect balance of support and comfort, it alleviates back pain and minimizes motion transfer. The setup was easy.Highly recommend for anyone seeking better sleep.
Reviewed in the United States on February 29, 2024 by Wei Ye
    • Comfortable mattress
Size: Queen Style: 12 Inch
Review Image by Tony Tony
I recently moved and am in need of a comfortable bed. I was eager to order a bed frame from Costco but decided to wait for delivery. In the meantime, I placed my mattress on a clean mat. I particularly like this mattress as it features soft memory foam and spring support, providing just the right balance of comfort and firmness. It offers excellent back support without feeling too hard or too soft. ... show more
Reviewed in the United States on February 29, 2024 by Tony Tony
    • One of my best purchases off of Amazon!
Size: King Style: 14 Inch
Review Image by Debbie Debbie
Review Image by Debbie Debbie
This mattress is perfect for the price. I purchased king size we received it Monday and my boyfriend had it open and up when I came home and it was completely inflated to what has to be 14 inches as it is so thick lol. We have slept on it 2 nights now and we find it extremely comfortable. If I ever need a mattress again I’d buy this one more than once! ... show more
Reviewed in the United States on March 20, 2024 by Debbie Debbie
    • good mattress
Size: Full Style: 10 Inch
seem good for the price I paid, not too hard and not too soft neither the order come on time
Reviewed in the United States on March 18, 2024 by Kimdnguyen
    • Love it
Size: Queen Style: 14 Inch
I was skeptical about buying a mattress from Amazon of all places. But I’d have to say if I could give this mattress 6/5 stars I would. Fair warning YOU WILL FALL ASLEEP as soon as you get in the bed. It’s super soft - medium firmness. Not hard or uncomfortable at all.
Reviewed in the United States on March 8, 2024 by Kristin Scott
    • Stable comfort
Size: Full Style: 12 Inch
Review Image by Melody Melody
Review Image by Melody Melody
The mattress is perfectly thick for someone who doesn't want to have a bed frame and well-constructed, I had a sturdy and supportive night's sleep.
Reviewed in the United States on March 12, 2024 by Melody Melody

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