Beautyrest World Class Level Three Extra Firm 14.25" Mattress - Cal King Size - Durable Support, Pressure Relief, Cooling, Motion Separation; CertiPUR-US, 100 Night Sleep Trial and 10 Year Warranty
Condition: New
$2,006.00
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90-day refund / replacement
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.
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Availability:
In Stock.
Arrives
Tuesday, Nov 10
At a glance
- Condition
- New
- Style
- Level Three Extra Firm
- Size
- California King
- Dimensions
- 72 x 83.5 x 14.25 in
- Weight
- 151.6 lb
- Color
- Grey
- Material
- Polyester
- In the box
- Mattress
Features 6
- Extra Firm Feel: For the person who likes an ultra-supportive feel with no sinking feeling; Great for back and stomach 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
- Care: You can rest knowing that we stand by our Beautyrest mattresses with a 10-Year Limited Warranty. Also, in knowing that we only use CertiPUR-US certified foams in all our products
- 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
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.
Specs 31
| Brand | Beautyrest |
|---|---|
| Size | California King |
| Product Dimensions | 72"L x 83.5"W x 14.25"Th |
| Item Weight | 151.6 Pounds |
| Item Firmness Description | Extra Firm |
| Top Style | Tight Top |
| Cover Material | Cotton |
| Number of Layers | 9 |
| Fill Material | Memory Foam |
| Weight Limit | 600 Pounds |
| Weight Capacity Maximum | 600 Pounds |
| Mattress Coil Type | Pocketed Coil |
| Construction Type | Pocket Spring |
| Number of Mattress Coils | 1000 |
| Item Dimensions L x W x Thickness | 72"L x 83.5"W x 14.25"Th |
| Item Dimensions | 72 x 83.5 x 14.25 inches |
| Item Depth | 14.25 inches |
| Mattress Comfort Layer Material | Memory foam, Polyfoam |
| Material Type | Polyester |
| Brand Name | Beautyrest |
| Model Name | Beautyrest World Class Level Three Extra Firm Mattress |
| Product Benefits | Reduces Toss & Turn, Improves Sleep, Pressure Relief, Motion Isolation, Temperature Regulation |
| Model Number | 70 |
| UPC | 889152692864 |
| Manufacturer | Serta Simmons Bedding, LLC. |
| Manufacturer Warranty Description | 10-year limited warranty. |
| Manufacturer Part Number | 70 |
| Unit Count | 1.0 Count |
| Item Type Name | Bed Mattress Conventional |
| Color | Grey |
| Style Name | Level Three Extra Firm |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 10
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
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.
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Reviewed in the United States on October 14, 2025 by David Decker
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.
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Reviewed in the United States on January 26, 2026 by Holland
Warning, DO NOT BUY A mattress from Amason, you will be lied to Warning, DO NOT BUY A mattress from Amason, you will be lied to
Style: Level Three Extra Firm
Size: Queen
The mattress is advertised, specifically designed to help with back pain, extra firm support. 100-night sleep trial. I have tried for almost 30 days and my back hurts so bad. The delivery men from Amazon took the box and plastic with them when they delivered the mattress. Amason PUT me through HELL returning the mattress, Saying the company they will send to pick up the mattress will have to wrap it with plastic, DOES it LOOK LIKE they did when they picked it up. They already made me WAIT a FULL week and a half to pick up the mattress. and NOW Amason is saying I HAVE to WAIT LONGER for the refund, so it looks like NOW I might get a refund it two MONTHS. Also, Monique the Amason customer service representative lied to me she I told me she would put in her email that: I don't agree that the company that picked up the mattress did NOT wrap the mattress where it will NOT be damaged in shipment. I HAVE BEEN LIEDTO A LOT by Amason Customer service. Amason owes me $1175.93 I WANT IT NOW they didn't wait on their MONEY I PAID RIGHT AWAY: WHY SHOULD I HAVE TO WAIT FOR MY MONEY.
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Reviewed in the United States on February 5, 2026 Reviewed in the United States on February 5, 2026 by walter smith
Easy delivery and take away of old mattress
Style: Level Three Extra Firm
Size: Queen
The EXTRA FIRM is the way to go. Excellent support with a soft thin pillow on top. Perfect Support
Reviewed in the United States on June 11, 2026 by B2
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!
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Reviewed in the United States on December 3, 2025 by Andy
Great mattress!!
Style: Level Three Extra Firm
Size: California King
This is such a comfy extra firm mattress. I love it.
Reviewed in the United States on April 8, 2026 by Christine Watson
Great mattress
Style: Level Three Extra Firm
Size: King
Extra firm for our sore backs...PERFECT ! We put a heating blanket under our sheets and its just amazing. Well crafted, this will last for decades.
Reviewed in the United States on November 18, 2025 by Tony
Firmness
Style: Level Three Extra Firm
Size: Queen
Absolutely excellent. It’s firm. It’s beautiful and I will have no more morning pancakes. I can’t wait to sleep on it. Really an excellent mattress.
Reviewed in the United States on September 16, 2025 by Judith M. Grandinetti