Search  for anything...

King Size Mattress, CHITA Gel Memory Foam Mattress in a Box King 11 Inch Premium Bed Mattress with CertiPUR-US Foam for Supportive, Pressure Relief & Cooler Sleeping –365 Night Trial –10 Years Support

  • Based on 650 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$549.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Size: King


Style: 11 Inches


Features

  • FIVE LAYERS OF COMFORT (1) Top layer of Ice cooling fabric mattress cover; (2) 3" Gel memory foam and ice cooling cover collaborate to add breathability and coolness; (3) 3" Transition layer to support your weight and avoid subsidence;(4)8" Basic layer to strengthen support;(5)Mattress cover to ensure that the mattress will not slip! All foam layers are CertiPUR-US certified for your safety.
  • 3" GEL-INFUSED MEMORY FOAMThe 3" thick gel layer is thicker than ordinary mattresses. Cooling memory foam and ice cooling cover collaborate to add breathability and coolness
  • FIBERGLASS FREEOur Fiberglass Free FR inner sock replaces traditional fireproof materials that contain fiberglass. The health of customers is always the first priority, and we use higher costs to care for the health of customers.
  • ICE COOLING FABRIC COVERCooling Fabric Exclusive at CHITA Unlike the so-called breathable cover (usually made of 100% of polyester) commonly used in the mattress industry, 45% of our mattress cover is composed of cooling particles.The surface is smooth and breathable.
  • MATTRESS IN A BOXMattress ships compressed, rolled, and shipped in a box conveniently delivered to your door for easy set-up. Simply open the box, unfold mattress, and the mattress will expand to its original shape within 72 hours.

Product Dimensions: 80 x 76 x 11 inches


Item Weight: 81.8 pounds


Department: mens


Manufacturer: CHITA Living


Item model number: MN1-311-K


Date First Available: August 5, 2020


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Still firm enough to let me sleep on my stomach 3 months later
Size: King Style: 11 Inches
We like a firm mattress. I am a stomach sleeper who can’t handle a sag. This mattress did not fluff up to the full 11” but I do not care because it is appropriately firm!! If height is critical for you, this may not be the mattress to try - but if you need a firm mattress as a side or stomach sleeper - this one is da bomb! We left it on the bed for 48 hours before sleeping on it - we slept on the old mattress in the living room floor for a couple of nights. That’s not convenient, but we wanted to follow instructions. There was no odor like some foam mattresses we’ve had before. We have owned 3 tempurpedic mattresses and this one reminds me most of our first - it was a simple 8” firm mattress for an adjustable bed. We loved that thing and its why we went with another of the same brand later only to be disappointed. We have since decided that replacing a less expensive foam mattress every few years is cheaper than thousands on a tempurpedic that doesn’t last 10 years. I’ll be buying this brand going forward. We have a king size, We are 59 and 62 years old, one of us has had a limbar laminectomy already, the other of us has spinal stenosis, we weigh 260 and 160 and we both find this mattress to be very comfortable. ... show more
Reviewed in the United States 🇺🇸 on February 19, 2023 by BuzzZ

  • COMFY!
Size: King Style: 14 Inches
I LOVE this bed! It’s nice to hop in bed and feel no discomfort in the morning. When the bed arrived, we had to let it sit for about 48 hours to fully expand. We’ve had the bed for about a year now and I have to say that I can finally sleep on my own side without rolling into the center of the bed. This bed does NOT require a box spring, but is still very comfy. It did not have any sort of funny smell when it arrived, I noticed some reviews had mentioned that, but I did not experience that. Overall, GREAT bed, GREAT purchase! I did pair some bamboo sheets with it, and it’s amazing getting into bed and feeling the chill from the bed and sheets. You will no longer wake up with night sweats. This bed will keep you nice and cool! ... show more
Reviewed in the United States 🇺🇸 on January 7, 2023 by Tiffany B.

  • I love this thing….
Size: King Style: 14 Inches
This is a very firm mattress. It has the perfect amount of flex. I love it. My old spring mattresses were like sleeping in holes. I am very critical of things and for the price this mattress is perfect. If you like real fluffy or to sink in this one is not for you. It has excellent back and hip support. Not one day of back or hip pain after over a month of use. It’s not hot (did get the cool top) and it did not smell like your typical foam pillows do. It’s a home run. (King size purchase) ... show more
Reviewed in the United States 🇺🇸 on January 19, 2023 by Ed

  • It's alright...
Compared to some of the other cheaper mattresses, this one skipped correctly and the product was 'as described'. The mattress inflated perfectly all the way, filling up the corners beautifully. Even the cover that makes it look pretty looks really nice, I love it! It presents well! I don't like the firmness as much as I thought I would. It's not hard, just not as 'memory foam' as I was expecting, which could also be because of the price point. It's nice but not great. It's a good guest bed, not main bed. if you really want a better quality maybe pay a little more. If you're just looking for a nice 'right now' bed or extra bed for a guest bedroom, this would be great! ... show more
Reviewed in the United States 🇺🇸 on December 15, 2022 by JC

  • So comfortable! Highly recommend!
Size: Twin Style: 11 Inches
I looked at many mattresses before deciding on this one. So glad this is the one I chose. I have back issues and have been in excruciating pain at times. Couldn’t even turn over in bed without wanting to scream. I slept on this mattress for the first time last night and I have to say, I love this mattress! So comfortable! No back pain when turning over in bed. What a difference after just one night. I highly recommend this mattress. ... show more
Reviewed in the United States 🇺🇸 on January 11, 2023 by SimplySaid

  • Buy this mattress
So we decided to take a leap of faith and buy a mattress offline and it was the best decision ever! This mattress is amazing. It's a little on the firm side but I also bought a plush mattress topper so it's a perfect balance. It's super thick and it expanded within 12 hours of opening it. We've been sleeping on it for about 2 weeks now and I read every review for about every mattress on Amazon and I'm so glad I went with others and bought this one! ... show more
Reviewed in the United States 🇺🇸 on December 26, 2022 by Taylor

  • Not a fan
The mattress was super hard but Amazon was so great they refunded my purchase and allowed me to purchase a new mattress. 10/10 Amazon customer service
Reviewed in the United States 🇺🇸 on December 26, 2022 by Taylor Elliott

  • Great. Bed is comfortable.
Needed for a patient bed. We have had it for a few months and it is holding up very nicely.
Reviewed in the United States 🇺🇸 on January 11, 2023 by Gail Smith

Can't find a product?

Find it on Amazon first, then paste the link below.