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popularneomatrixviper posted May 16, 2026 01:50 AM
popularneomatrixviper posted May 16, 2026 01:50 AM

Beautyrest 12" Silver BRS900 Medium-Firm Mattress $449.99 Queen $499.99 King Delivery Included

$500

$650

23% off
Costco Wholesale
21 Comments 4,273 Views
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Deal Details
Queen
https://www.costco.com/p/-/100497...eaa07cbc-0

$100 OFF
$100 manufacturer's savings is valid 5/15/26 through 5/31/26. While supplies last.
Limit 10 per member.

King
https://www.costco.com/p/-/100497...eaa07cbc-0

$150 OFF
$150 manufacturer's savings is valid 5/15/26 through 5/31/26. While supplies last.
Limit 10 per member.

DualCoolâ„¢ Technology Fiber cover
1.25" AirFeel Foam
0.5" Firm Comfort Foam
1" Medium Comfort Foam
Gel Memory Foam Lumbar Support
8" 900 Density Beautyrest Pocketed Coil Technology
Bed Frame, Headboard And Accessories Are Not Included

Qualifies for Costco Direct Savings
Purchase multiple Costco Direct items on the same order to receive additional savings. Items must ship to the same address to receive savings.

Buy 2 Items, Save $100
Buy 3 Items, Save $200
Buy 4 Items, Save $300
Buy 5 or more Items, Save $400
Valid 3/28/26 through 5/26/26. While supplies last. Online-Only. Limit 2 redemptions per member. Costco Direct Savings can be combined with other promotions.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Queen
https://www.costco.com/p/-/100497...eaa07cbc-0

$100 OFF
$100 manufacturer's savings is valid 5/15/26 through 5/31/26. While supplies last.
Limit 10 per member.

King
https://www.costco.com/p/-/100497...eaa07cbc-0

$150 OFF
$150 manufacturer's savings is valid 5/15/26 through 5/31/26. While supplies last.
Limit 10 per member.

DualCoolâ„¢ Technology Fiber cover
1.25" AirFeel Foam
0.5" Firm Comfort Foam
1" Medium Comfort Foam
Gel Memory Foam Lumbar Support
8" 900 Density Beautyrest Pocketed Coil Technology
Bed Frame, Headboard And Accessories Are Not Included

Qualifies for Costco Direct Savings
Purchase multiple Costco Direct items on the same order to receive additional savings. Items must ship to the same address to receive savings.

Buy 2 Items, Save $100
Buy 3 Items, Save $200
Buy 4 Items, Save $300
Buy 5 or more Items, Save $400
Valid 3/28/26 through 5/26/26. While supplies last. Online-Only. Limit 2 redemptions per member. Costco Direct Savings can be combined with other promotions.

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21 Comments

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May 16, 2026 02:25 AM
164 Posts
Joined Nov 2022
Theehib926May 16, 2026 02:25 AM
164 Posts
Bad recent reviews
1
May 16, 2026 02:36 AM
549 Posts
Joined Sep 2013
HiFi21May 16, 2026 02:36 AM
549 Posts
Are you sure on the reviews? I looked at 2 pages of reviews sorted most recently and were mostly positive.
May 16, 2026 03:39 AM
27,166 Posts
Joined Jun 2005
ionizerMay 16, 2026 03:39 AM
27,166 Posts
do all beds now come with foam on top?
May 16, 2026 05:20 AM
236 Posts
Joined May 2005
ninjanateMay 16, 2026 05:20 AM
236 Posts
I've bought this bed and its damn comfortable for my wife and me. I'm a back and side sleeper and look forward to sleeping. If it doesn't work out its Costco.
2
May 16, 2026 05:39 AM
60 Posts
Joined May 2009
sneakyfetusMay 16, 2026 05:39 AM
60 Posts
Quote from ionizer :
do all beds now come with foam on top?
As opposed to how they came before the 20s with cotton batting or feathers, or like back in the renesciance when
they were stuffed with fabric sacks? The top layer of mattresses has commonly been foam since the 20s, and viscoelastic foam for the last 35 years. You can still get wool batting or gel matrix if you prefer, they're mighty pricey though
May 16, 2026 05:54 AM
1,398 Posts
Joined Feb 2005
CarnivoreMay 16, 2026 05:54 AM
1,398 Posts
I bought this exact mattress in 2020 and it was nice while it lasted but it's sagging now. Lifespan is about 5-6 years based on my experience.
May 16, 2026 06:09 AM
658 Posts
Joined Aug 2008
zbs60May 16, 2026 06:09 AM
658 Posts
Quote from Carnivore :
I bought this exact mattress in 2020 and it was nice while it lasted but it's sagging now. Lifespan is about 5-6 years based on my experience.
You're lucky these days if your mattress last that long. I paid 3 times this much for a serta mattress that started to sag after just weeks. Lucky I bought it at Sam's Club and got a refund.
1

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May 16, 2026 06:20 AM
6,542 Posts
Joined Mar 2005
PedroRMay 16, 2026 06:20 AM
6,542 Posts
Quote from Carnivore :
I bought this exact mattress in 2020 and it was nice while it lasted but it's sagging now. Lifespan is about 5-6 years based on my experience.
your bmi is?
1
2
May 16, 2026 07:15 AM
1,012 Posts
Joined Sep 2010
Flawless700May 16, 2026 07:15 AM
1,012 Posts
This is a mattress. Not a bed. The bed is the frame that the mattress goes on.
2
May 16, 2026 07:30 AM
341 Posts
Joined Sep 2014
TheIVJackalMay 16, 2026 07:30 AM
341 Posts
Quote from sneakyfetus :
As opposed to how they came before the 20s with cotton batting or feathers, or like back in the renesciance when
they were stuffed with fabric sacks? The top layer of mattresses has commonly been foam since the 20s, and viscoelastic foam for the last 35 years. You can still get wool batting or gel matrix if you prefer, they're mighty pricey though
Better when the foam is a topper you buy separately instead. You can flip the mattress to use all sides and replace foam when necessary!
May 16, 2026 12:33 PM
481 Posts
Joined Apr 2013
bxd20May 16, 2026 12:33 PM
481 Posts
Does anyone know how delivery is handled, specifically is it scheduled where you can choose a day and time slot?
Or does it just come as soon as they get around to it?
I need to pick the delivery day with at least a week notice.
May 16, 2026 01:35 PM
9 Posts
Joined Nov 2025
MaroonMeal111May 16, 2026 01:35 PM
9 Posts
Quote from bxd20 :
Does anyone know how delivery is handled, specifically is it scheduled where you can choose a day and time slot?Or does it just come as soon as they get around to it?I need to pick the delivery day with at least a week notice.
You pick the day it arrives
May 16, 2026 02:01 PM
474 Posts
Joined Mar 2015
gustopherdansoMay 16, 2026 02:01 PM
474 Posts
Quote from MaroonMeal111 :
You pick the day it arrives
Do they put it in and haul away the old mattress?
May 16, 2026 03:31 PM
397 Posts
Joined Sep 2015
single_flyerMay 16, 2026 03:31 PM
397 Posts
Consumer Reports gives this a "CR Recommended" rating, with a score of 76. They say it is best for back sleepers. Not very good for tall or large people.
This moderately priced mattress offers most sleepers very good support, though the verdict is mixed for anyone who is large or tall: The support rates Excellent for those who sleep on their backs but no better than average for side sleepers. Otherwise, durability is first-rate, with little in the way of sagging, softening, or other damage in eight years of simulated use. And this model is highly stable, keeping vibrations to a minimum.

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May 16, 2026 05:11 PM
27,166 Posts
Joined Jun 2005
ionizerMay 16, 2026 05:11 PM
27,166 Posts
Quote from sneakyfetus :
As opposed to how they came before the 20s with cotton batting or feathers, or like back in the renesciance when
they were stuffed with fabric sacks? The top layer of mattresses has commonly been foam since the 20s, and viscoelastic foam for the last 35 years. You can still get wool batting or gel matrix if you prefer, they're mighty pricey though
im talking that plush thick layer of foam that most have, not just the material being foam

is this those stupid layers of foam for padding or just a normal top thin layer that is foam?

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