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Beautyrest

Beautyrest World Class Level Three Medium Firm 14.5" Mattress - King Size - Durable Support, Pressure Relief, Cooling, Motion Separation; CertiPUR-US, 100 Night Sleep Trial and 10 Year Warranty

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, May 19
Order within 17 hours and 53 minutes
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Style: Level Three Medium Firm


Size: King


Features

  • Medium Firm Feel: For the person who like medium firm support with just the right amount of pressure relief. Great for all sleepers; All Beautyrest mattresses are designed and assembled in the USA; This mattress is not compressed into a box
  • Support: Our 1000-density Pocketed Coil Technology and higher density foams provide premier individualized support and motion separation for an undisturbed rest
  • Pressure Relief: World Class Relief High Density Foam responsively reacts to body temperature for remarkable pressure relief, while Beautyrest ActiveResponse MAX Memory Foam and SurfaceTouch Gel Memory Foam provide instant, contouring pressure relief
  • Temperature Management: A cool-to-the-touch sleep surface with InfiniCool MAX Technology is designed to help move excess heat away from the sleeper, while natural lux fibers provide added breathability

Description

Step up to a world class sleep experience with Beautyrest World Class. Our 1000-density Pocketed Coil Technology and higher density foams provide premier individualized support + motion separation. Our brand new World Class Relief HD Foam, featured in all Level Three Mattresses, offers remarkable pressure relief that responds to your body. InfiniCool MAX Technology offers advanced cooling with vertical natural lux fibers in our Beautyrest World Class Quilted mattresses. With 100 years of innovation behind us and many, many more ahead, our latest collection shows exactly how people at their best, get their Beautyrest.

Brand: Beautyrest


Size: King


Product Dimensions: 79.5"L x 76"W x 14.5"Th


Item Weight: 152 Pounds


Item Firmness Description: Medium Firm


Top Style: Tight Top


Cover Material: Polyester Blend


Number of Layers: 8


Fill Material: Memory Foam


Color: Grey


Product Dimensions: 79.5 x 76 x 14.5 inches


Item Weight: 152 pounds


Manufacturer: Serta Simmons Bedding, LLC.


Item model number: 70


Refill: Memory Foam


Assembly required: No


Batteries required: No


Included Components: Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect, super firm, super comfortable, extremely well made.
Style: Level Three Extra Firm Size: King
My first decent mattress was a Beautyrest and that lasted over 20 years (it's still going in my spare room), we purchased a new house and promised ourselves that we would purchase a new bed and mattress. We spent months trying mattresses out at the store and decided for our needs the Beautyrest Black was the way to go. This mattress is so supportive, it's extra firm and super deep so my bed is now at a height where I can just sit up and literally walk out of bed. Make sure you buy extra deep pocket sheets. It is perfect. Extremely well made and I am confident it will last just as long as the first one did. ... show more
Reviewed in the United States on January 26, 2026 by Holland
    • Very good mattress.!!!
Style: Level Three Medium Firm Size: Queen
I’ve had this mattress for about three weeks now and how much day is the most comfortable mattress that I have ever purchased. I would recommend this mattress for anyone looking to get a good night sleep.
Reviewed in the United States on January 15, 2026 by Amazon Customer
    • Más o menos
Style: Level Three Plush PT Size: Queen
Pensé que la calidad era mejor yo pedí extrafirme y decía que no se sentía cuando alguien al lado se movía lo que creo que es incorrecto pero para una sola persona es bien comodo
Reviewed in the United States on January 8, 2026 by Para mi es la peor compra que he hecho. No es de larga duración se va enseguida parece agua
    • Great Mattress Nice and Firm, but not too firm!
Style: Level Three Extra Firm Size: King
We had an older, extra firm, Beautyrest "Recharge" line king mattress, and wanted to match up a new one as close to that as possible, as it was an excellent mattress and lasted many years. After some research, (actually speaking to Beautyrest at one point), we discovered that the recharge line had been discontinued and replaced by what they call the "Silver" line, and was now considered an entry level mattress, when compared to what the higher end recharge line had been. The level 3 was actually the closest to our old mattress so we purchased it. So far so good! High Quality and Amazon included full whit glove delivery at no extra charge! ... show more
Reviewed in the United States on December 3, 2025 by Andy
    • Very nice and very firm
Style: Level Three Extra Firm Size: King
This mattress is very, very firm. I love it, but my spouse says it's like sleeping on a sidewalk. So we compromised and added a memory foam mattress topper. It's still very firm, but the mattress topper makes it just a little bit more soft. For back pain sufferers like me, it is wonderful. But be aware that you very much sleep ON TOP of this mattress, and you will not sink down even the tiniest bit INTO it. If you sleep in your back like I do, it is wonderfully supportive. It might be too firm for side sleepers. Also you should know that this mattress is very heavy. But it seems to be great quality, at least so far. ... show more
Reviewed in the United States on October 14, 2025 by David Decker
    • Half the price of the Black
Style: Level Four Medium Size: King
Brought this bed instead of the Black. Its simply amazing. And half the price of the Beautyrest Black. Most comfortable bed we’ve ever owned! Its definitely worth the buy if your budget won’t allow a Beautyrest Black. Compare the specs between the two. Never slept better.
Reviewed in the United States on January 24, 2026 by B. Isom
    • Beautyrest Mattress purchase
Style: Level Three Medium PT Size: Queen
very happy that I purchased this mattress. medium firm under the pillowtop. I with a good quality 2" mattress pad makes it very comfortable for someone( a senior)with a bad back. i don't wake up with a sore back or neck ache.
Reviewed in the United States on November 29, 2025 by Judy B
    • Could use better explanation of levels
Style: Level Three Medium PT Size: Queen
Bed is extreme firm, just unwrapped it from delivery. 😫
Reviewed in the United States on February 11, 2026 by Barn wren

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