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King Size Mattress,12 Inch Gel Memory Foam Hybrid Mattress in a Box,with Provide Support and Improve Sleep,Pressure Relief,Bed in Box,Medium Firm,CertiPUR-US Certified

5.0 (8) Write Review
Free shipping on orders over $29.99

$228.65

$ 99 .00 $99.00

In Stock

1.Size:Queen


2.:12 Inch Firm


About this item

  • DUAL SUPPORT DESIGN:The KauRelax 12 inch king size hybrid mattress combines gel memory foam, pressure-relief comfort foam, and zoned pocket coils with varying firmness to dynamically support your sleep posture and keep your spine aligned.
  • TARGETED SUPPORT WHERE IT MATTERS MOST:Reinforced springs in the lumbar zone, paired with low-resistance foam, effectively support the lower back and prevent sinking in the hips. The king size hybrid mattress helps reduce back pain and relieves pressure, ensuring restful sleep.
  • BREATHABLE, MOISTURE-WICKING TOP: The mattress features a high-quality top layer that delivers exceptional comfort and breathability, efficiently wicking away moisture and heat to keep your body cool and dry all night. Breathable foam and individually wrapped springs further enhance airflow, preventing heat buildup for a refreshing and comfortable sleep experience.
  • King Mattress In A Box:The Mattress King measures 76"W x 80"D x 12"H and supports a maximum weight of 1500 lbs；The Mattress is compatible with most King Beds, The Mattresses are losslessly compressed into the box, which makes it easy to transport
  • Worry-Free & Guaranteed:Say goodbye to sleep anxieties with the KauRelax mattress. Our foam meets CertiPUR-US standards, and comes with 30-night trial and 10-year support for safety and durability. If you have any unsatisfactory issues, please feel free to contact us.


Product Description

queen mattress
mattress queen size
mattress in a box
full size mattress
memory foam mattress

  • 24-48h natural expansion. Low temp/humidity may delay but won’t affect durability.

  • No. Pocketed springs + high-resilience foam ensure 8-10 years lifespan.

  • 1.Unroll with 2 people; 2.Use solid slats (≤5cm gaps); 3.Rotate biweekly first month. Avoid lying 48h.

  • Measure the center highest point, not edges. Roll-pack edges may be slightly thinner. Use a soft tape on the center after 48-hour expansion for accurate results.

  • please don't hesitate to contact our customer support team. For shipping problems (e.g. delays/damage), contact Amazon Support as delivery is managed by platform.


Lesia
Reviewed in the United States on May 7, 2025
The mattress is very soft, not medium. It has not levelled out in a week. It would be better not to buy it.
francisco noguera
Reviewed in the United States on May 23, 2025
Bueno
Julia cummings
Reviewed in the United States on May 2, 2025
The 14 inch mattress is to thick for the foot raising portion to actually do anything. Mind you the adjustable bed frame is work is working properly just mattress is to thick to show much difference at only a 20 degree lift. If using adj frame. Buy a thinner mattress.
nicholas a. viento
Reviewed in the United States on May 14, 2025
Great quality and super comfortable
Renee Kveragas
Reviewed in the United States on May 10, 2025
Great feeling mattress. We bought this to replace our ancient mattress of over 10yrs. Taking out of the box and bag was easy for my husband and I. We put it up around 1 pm and my husband slept on it at 3 pm. I know you are supposed to wait and let it fluff up to size for several hours before sleeping on it but it's been fine since we got it 2 weeks ago. It's been great for my back, hips and my fibromyalgia. The expansion was fast like I said, I slept on it the first night at 10 pm as well. It's a pretty thick mattress like it says.
jennifer m mayorquin
Reviewed in the United States on January 30, 2025
For the price this mattress is a total win
Nini
Reviewed in the United States on April 7, 2025
Be super careful when opening it lol that's my only problem it pop out so fast it scared my dog outta the room and sorta broke my mirror .. but my mirror had a lil Crack and when the bed came at us lol it cracked my mirror definitelya 2 person job. I learned the hard way . .. bed was excellent 👌 good sleep super cozy grate feel 😴. I like it. 👍
linda cole
Reviewed in the United States on April 29, 2025
So far very comfortable, but will it last. Wish it were a bit firmer but then I knew plush would be real firm.
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