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Beautyrest Days End Extra Firm 13.25" Mattress, Gray - King - Cooling Tech, Supportive Durable Pocketed Coils, Pressure Relief, Motion Separation, 100 Night Sleep Trial and 10 Year Warranty

  • Based on 26 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 27
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Style: Level Two Extra Firm


Size: King


Features

  • Extra Firm Feel: For the person who likes an ultra-supportive feel with no sinking feeling, great for back and stomach sleepers; This is a traditional mattress not compressed into a box that is made in America
  • Support: There's sleep, and then there's Beautyrest; Our new Beautyrest mattress collection's 875-density Pocketed Coil Technology provides our signature individualized support and motion separation
  • Contouring Comfort: Our SurfaceTouch Gel Memory Foam is quilted into the sleep surface to unlock immediate, advanced pressure relief while our Active Response Memory Foam provides contouring comfort that is designed to help alleviate aches and pains
  • Cooler Sleep and Certified: Rest comfortably with a cooling sleep surface provided by InfiniCool Technology; We only use CertiPUR-US certified foams in all our products
  • Care and Flexibility: You can rest knowing that we stand by our Beautyrest mattresses with a 10-Year Limited Warranty; Our mattresses are also adjustable base compatible
  • Shipping/Manufacturing Note due to the high-quality manufacturing and substantial components contained within this mattress it cannot be compressed and is shipped full-size. Delivery Services availability and add-on costs determined by region. If Delivery services are available in your area you will be prompted to add them to your cart at checkout. Otherwise, Mattress will come standard with door-drop-off. If Delivery Services are not available in your region it is recommended you seek assistance/multiple persons to move due to the products heavy-bulky nature.

Description

There's sleep, and then there's Beautyrest. With the new Beautyrest mattress collection, 875-density Pocketed Coil Technology provides our signature individualized support and motion separation, while the Beautyrest ActiveResponse Memory Foam provides contouring comfort designed to help alleviate aches and pains. Sleep comfortably with a cooling sleep surface provided by InfiniCool Technology. 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 13.25"Th


Item Weight: 113.26 Pounds


Item Firmness Description: Extra Firm


Top Style: Tight Top


Cover Material: Polyester


Number of Layers: 8


Fill Material: Memory Foam


Weight Limit: 600 Pounds


Item Firmness Description: Extra Firm


Number of Layers: 8


Weight Capacity Maximum: 600 Pounds


Additional Features: Cooling


Mattress Coil Type: Pocketed Coil


Construction Type: Pocket Spring


Number of Mattress Coils: 800


Size: King


Item Dimensions L x W x Thickness: 79.5"L x 76"W x 13.25"Th


Item Weight: 113.26 Pounds


Item Depth: 13.25 inches


Item Dimensions: 79.5 x 76 x 13.25 inches


Cover Material: Polyester


Fill Material: Memory Foam


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Polyester


Brand Name: Beautyrest


Model Name: Beautyrest Days End Extra Firm Mattress


Product Benefits: Reduces Toss & Turn, Improves Sleep, Pressure Relief, Motion Isolation, Temperature Regulation


Model Number: 70


UPC: 889152713620


Manufacturer: Serta Simmons Bedding, LLC.


Item Type Name: Bed Mattress Conventional


Included Components: Mattress


Manufacturer Warranty Description: 10-year limited warranty.


top-style: Tight Top


Color: Grey


Style Name: Level Two Extra Firm


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 27

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


  • Very firm and gets rid of back pain. Only true back sleepers.
Style: Level Two Extra Firm Size: Full
Definitely a firm mattress and should only be used for true back sleepers. Amazing for lower back pain and weak necks. Does not come in a vacuum box like the other flimsy box mattresses. This comes off a truck and in a full sized box. Unfortunately my partner is not a back sleepers
Reviewed in the United States on February 22, 2026 by Sophia Rojas

  • Firm
Style: Level Two Extra Firm Size: Queen
Perfect sleep
Reviewed in the United States on March 5, 2026 by Amazon Customer

  • Happy wife happy baby
Style: Level Two Extra Firm Size: Queen
Wife reviewing: I’m pregnant, and every day I’m getting heavier — my hips and back were in so much pain! I realized our old cheap memory foam mattress was definitely not helping. So my husband and I decided to buy the Beautyrest Queen Extra Firm, and it has truly changed everything. It took about 1–2 weeks to arrive, and we paid for the white glove delivery service since we live on the 3rd floor. The two delivery guys did a great job bringing it up and setting it up in our bedroom. Now, after a full month of using it, I can confidently say: this mattress is amazing! It’s strong, supportive, and exactly what my body needed. The edges are super firm — I can sit comfortably on the side to fold clothes without sinking in. Getting in and out of bed is effortless. I’m a very happy pregnant woman now — no more pain! My husband can sleep on anything, but even he admitted this mattress has great back support and really holds the body well. ... show more
Reviewed in the United States on October 24, 2025 by Ponqui

  • Buy now if you like firm mattress
Style: Level Two Extra Firm Size: Queen
It excellent love it back pain has stopped while sleeping great quality firmness is perfect
Reviewed in the United States on December 15, 2025 by Kali200

  • It is very hard and not good for people with back problems
Style: Level Two Extra Firm Size: Twin XL
Well made mattress but it is very hard, if you have any kind of back problems consider buying a mattress with less firmness
Reviewed in the United States on December 29, 2025 by David L.

  • Beauty Rest Extra firm mattress- good quality
Style: Level Two Extra Firm Size: California King
Great extra firm mattress!
Reviewed in the United States on November 20, 2025 by ALLA

  • I Got a Bad One
Style: Level Two Extra Firm Size: Queen
My mattress was defective. It drastically sloped downward, edges to center to create a major depression in the middle. Like several of the coils were missing. Amazon would not do a simple exchange. I was required to return the mattress and then purchase another. The price had increased by over a hundred dollars, which sucks. Plus, I had to be available for two different delivery windows, and a four hour pickup window. ... show more
Reviewed in the United States on November 19, 2025 by Phillip Box

  • Great mattress
Style: Level Two Extra Firm Size: King
This one of the most comfortable mattress I have slept on in many years.
Reviewed in the United States on November 18, 2025 by Opcon M.

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