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King Mattress, 14 Inch Memory Foam Mattress King for Back Pain, Cooling Gel Mattress in a Box, Made in USA, 5 Layers of Comfort, CertiPUR-US Certified

  • Based on 361 reviews
Condition: New
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$449.59 Why this price?
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Availability: Only 10 left in stock, order soon!
Fulfilled by Prime Street

Arrives Jun 4 – Jun 6
Order within 22 hours and 56 minutes
Available payment plans shown during checkout

Style: 14 inch Medium-Firm


Size: King


Features

  • Memory Foam
  • Memory Foam Mattress - Helping Promote Sweet DreamsThe full mattress is made of adaptable AeroFusion memory foam that is breathable and cool to the touch to keep you and your family comfortable all night long. The green tea extracts absorb moisture and are odor-free that give you a whole night's fresh experience. A soft jacquard fabric cover provides elevated comfort and cool sleep, also it is removable and machine washable, which means you can clean it effortlessly and sleep on it comfortably while keeping your mattress fresher and better increase your mattress life.
  • Fiberglass Free Mattress - Safety and Health FirstOur memory foam mattresses are manufactured in the US. This 14 inch mattress is surrounded by a fiberglass-free inner cover to create an effective flame-retardant layer. Also, to ensure you won't be exposed to dangerous chemicals, this mattress has been independently safety tested, and all foams are CertiPUR-US certified, guaranteeing they're made without harmful chemicals.
  • Medium Firm Mattress - The Spinal Support You NeedThis foam mattress is 7 out of 10 on the firmness level scale. Queen mattresses constructed of memory foam actively mold to your body for greater pressure relief, uniform weight distribution and proper spinal alignment, and return to its original shape once pressure is removed. Balanced positioning of the premium foam means every sleep position is covered, ideal for side sleeper, back sleeper, stomach sleeper, or a combination of each.
  • 14 Inch Memory Foam Mattress - Durable & AffordableUnderneath the support layers sits 8" of high-density foam, provides deep compression support and minimizes motion transfer. It also serves as the foundation for the layers above and provides greater durability and stability to the mattress. The mattress works on any solid surface, such as a wood foundation, box spring, slats, the floor or an adjustable base.
  • Mattress in a Box for ConvenienceSimply unbox and unroll the mattress, expanding to its original shape within 48-72 hours. We make the durable mattresses in the USA that will last for many years without any sags and dips, whilst offering consistent pressure relief and superior support and comfort. We give you a 10-year guarantee to show you how confident we are.

Brand: IULULU


Size: King


Product Dimensions: 80"L x 76"W x 14"Th


Top Style: Plush Top


Fill Material: Memory Foam


Special Feature: Durable


Color: White


Model Name: King mattress


Product Care Instructions: Machine Wash


Material: Memory Foam


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 18 pounds


Manufacturer: IULULU


Item model number: JA-14K-MF


Fabric Type: Memory Foam


Refill: Memory Foam


Care instructions: Machine Wash


Batteries required: No


Included Components: Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 4 – Jun 6

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.

  • Klarna Financing
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  • 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


  • Better than Zi$nus
Style: 10 Inch Size: King
For the last five years I have had a Zinus mattress. After three years it was fully DONE! so for the last two years it’s been waking up with intense neck and back pain. I’m the interlude of getting rid of it, and this new mattress inflating, I slept on the floor of my bedroom and have to say it was much better than the Zi$nus mattress! 😂 On to this mattress! Out of the box it quickly sat at 7” By the time I went to sleep, on the floor to allow it to rise further, and the morning it had risen to all the way up! The Zi$nus mattress was supposed to be 12” and never made it past 10! I LOVE THAT THIS MATTRESS IS MADE IN USA! This is so hard to find and very important to me as a consumer! I find it comparable with the Lucid mattress my daughter has! It’s so comfortable and firm. When I lay down it hits all my pressure points! For the first time in five years, I woke up PAIN FREE, after the first night! WOW! I’m so glad I took a chance on this unknown brand! Thank you for making this in the USA! And thank you for a fantastic mattress at competitive price! ... show more
Reviewed in the United States on July 22, 2023 by Julia

  • Pretty comfy!
Style: 10 Inch Size: Full
I got this for my daughter It came in a box well packaged, once opened it was full thickness in an hour or so-and full firmness a couple hours later- let it air out the full 24 hours, even tho it wasn’t overly smelly at all. It’s pretty firm to ME but my daughter loves it. though it’s firm, I’ve laid on it and it’s definitely comfortable, with good support -I’m just used to my already broken in mattress lol. 10 inch definitely seems true to size and thickness, for the price it’s a really nice mattress- probably just as good as the memory foam one she had before that we got for twice the price at an actual mattress store tbh. I do recommend. ... show more
Reviewed in the United States on July 4, 2023 by Kayla

  • First week and have slept GREAT every night. Seriously!
Style: 8 Inch Size: Queen
Bought my last Queen mattress a hybrid model, off Amazon 4 years ago at a good price and it was becoming a bit uncomfortable for my back so began looking for memory foam, change of style. This was a very highly rated brand with over 70% giving good scores, and when a good sale price became available over the holiday, went for it. Was a bit disappointed initially as went from a 10 inch to this 8 and think it is NOT 8 full inches, only complaint so far; but though the bed does not look as "nice"; it is easier to get in and out of for sure. It is a plain jane model, but who cares, we have sheets! The first night I cozied in and overslept as was so comfortable w the design. I had never heard of manufacturer, but if it lasts 4 years at $200 I will be one happy camper. The zippered cover a plus. ... show more
Reviewed in the United States on September 23, 2023 by Diana P

  • Son loves it
Style: 8 Inch Size: Full
Son loves the mattress. Sleeps well. The smell didnt seem strong to me like other reviews. Comfortable and not to firm. Not to soft. Great for the price.
Reviewed in the United States on October 28, 2023 by David M Laderman

  • Perfectly firm!
Style: 6 Inch Size: Full
We bought a full size mattress that was 6 inches thick for my 13 month old for her new Montessori Floor Bed. It was puffed up almost directly out of the package! We did let it sit for 24 hours before we put together her new bed and it was nice and firm, prefect for any little one. I laid on it and I was very happy with it! ... show more
Reviewed in the United States on August 22, 2023 by Allie South

  • One of the best mattresses I've owned
Style: 10 Inch Size: Full
I have a high priced foam mattress in my home but didn't want to spend the money for our seasonal cabin. This was a great purchase. It's as comfortable as my high priced mattress but much more affordable. I unpacked it in the afternoon and slept on it that night as it was nearly full size in a few hours and totally up to size the next day. I'll be buying a couple more for the cabin soon. ... show more
Reviewed in the United States on August 8, 2023 by Kevin C. Thompson

  • I bought it for a floor bed
Style: 6 Inch Size: Full
Ok, it is for a child, but every time I lay down with my child on that, my back screams! It hurts really bad. Otherwise, it is good! Good fabric, it looks nice too.
Reviewed in the United States on September 30, 2023 by Aline V.

  • Amazing mattress for the price!
Style: 8 Inch Size: Queen
This was exactly as advertised. It inflated to the full 8 inches within hours. It does have that new mattress out of the box smell but after leaving it in the room with the windows opened it went away quickly. I highly recommend the walking around on the mattress as it also sped up the inflation process. Had the best sleep I’ve had in years with this mattress! Highly recommend!! ... show more
Reviewed in the United States on September 20, 2023 by Kim Huckins

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