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popularEragorn | Staff posted May 03, 2026 01:58 AM
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popularEragorn | Staff posted May 03, 2026 01:58 AM

Costco In-Store: Casper Cooling Select 12" Memory Foam Mattress (Queen) $449.99

$450

$600

25% off
Costco Wholesale
16 Comments 6,736 Views
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Select Costco Locations [costco.com] have for their Members: Casper Cooling Select 12" Memory Foam Mattress (Queen) for $449.99.

OP Note: This is in-store pricing only. Online pricing is $499.99 w/ free shipping. Sale ends June 7th.

Features:
  • Cooling Knit Cover and Premium Breathable Foam for All-night Comfort
  • Zoned Supportâ„¢ for Alignment and Comfort
  • Four-layer Foam Construction: Breathable Top Layer, Pressure-relieving Memory Foam, Zoned Supportâ„¢, Durable Base Layer
  • Certi-pur Certified Foam + No Ozone Depleting Chemicals
  • Ships in a Conveniently Compact Box
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About the Poster
Deal Details
Community Notes
About the Poster
Select Costco Locations [costco.com] have for their Members: Casper Cooling Select 12" Memory Foam Mattress (Queen) for $449.99.

OP Note: This is in-store pricing only. Online pricing is $499.99 w/ free shipping. Sale ends June 7th.

Features:
  • Cooling Knit Cover and Premium Breathable Foam for All-night Comfort
  • Zoned Supportâ„¢ for Alignment and Comfort
  • Four-layer Foam Construction: Breathable Top Layer, Pressure-relieving Memory Foam, Zoned Supportâ„¢, Durable Base Layer
  • Certi-pur Certified Foam + No Ozone Depleting Chemicals
  • Ships in a Conveniently Compact Box

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16 Comments

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May 03, 2026 09:58 PM
9,274 Posts
Joined Jul 2006
NattefrostMay 03, 2026 09:58 PM
9,274 Posts
Again they will have 2 in stock if lucky
1
May 03, 2026 10:19 PM
186 Posts
Joined Nov 2016
Nickm8266May 03, 2026 10:19 PM
186 Posts
Can I put this on top of a box spring bed frame? Looking to replace my old mattress
May 03, 2026 11:27 PM
776 Posts
Joined Dec 2005
montero1May 03, 2026 11:27 PM
776 Posts
So the King will NOT be on sale?
Original Poster
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Deal Hunter
May 04, 2026 12:39 AM
21,063 Posts
Joined Sep 2011
EragornMay 04, 2026 12:39 AM
Original Poster
Pro
Deal Hunter
21,063 Posts
Quote from montero1 :
So the King will NOT be on sale?
I wouldn't be surprised if it's also on sale.
May 04, 2026 11:42 AM
776 Posts
Joined Dec 2005
montero1May 04, 2026 11:42 AM
776 Posts
Is this considered soft/medium? And how does this compare to NovaFoam, brand....
May 04, 2026 02:44 PM
271 Posts
Joined Jun 2012
david8613May 04, 2026 02:44 PM
271 Posts
I need a nice mattress, currently have a purple mattress medium firm, but I put on some weight and now its too soft for my back.
May 04, 2026 05:07 PM
722 Posts
Joined Jan 2010
mystiqueskillzMay 04, 2026 05:07 PM
722 Posts
Is this firm or medium?

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Original Poster
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Deal Hunter
May 04, 2026 05:33 PM
21,063 Posts
Joined Sep 2011
EragornMay 04, 2026 05:33 PM
Original Poster
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Deal Hunter
21,063 Posts
Quote from montero1 :
Is this considered soft/medium? And how does this compare to NovaFoam, brand....
Quote from david8613 :
I need a nice mattress, currently have a purple mattress medium firm, but I put on some weight and now its too soft for my back.
Quote from mystiqueskillz :
Is this firm or medium?
Naplab [naplab.com] "The Casper Cooling Select is available in a single firmness, 6 out of 10, and with a medium-firm feel."

Mattress Clarity [mattressclarity.com] "Medium-Firm 7/10. Its medium-firmness offers the right amount of support to average and lightweight sleepers to achieve neutral spinal alignment. This mattress has a balanced-foam feel. The top comfort layers make the mattress feel soft yet responsive, and its base support foam layer is much firmer to elevate the lumbar region."

Sleepopolis [sleepopolis.com] "Overall, I gave the Casper Select a 7 out of 10 on the firmness scale, which is just a bit firmer than the industry standard for medium firmness of 6.5."

Sleep Foundation [sleepfoundation.org] "With three layers of foam and a medium firm (6) feel, the Casper One is designed to relieve pressure and support sleepers without feeling too soft."
1
May 04, 2026 07:17 PM
4 Posts
Joined Mar 2026
MerrySquirrel275May 04, 2026 07:17 PM
4 Posts
Quote from Nattefrost :
Again they will have 2 in stock if lucky
They will have many more than that
May 04, 2026 07:18 PM
4 Posts
Joined Mar 2026
MerrySquirrel275May 04, 2026 07:18 PM
4 Posts
Quote from montero1 :
So the King will NOT be on sale?
It will be.
May 04, 2026 07:18 PM
4 Posts
Joined Mar 2026
MerrySquirrel275May 04, 2026 07:18 PM
4 Posts
Quote from mystiqueskillz :
Is this firm or medium?
Medium. The hybrid version of this is more firm.
Pro
May 05, 2026 02:44 PM
1,202 Posts
Joined Jun 2024
TheCosmoKramer
Pro
May 05, 2026 02:44 PM
1,202 Posts
Quote from david8613 :
I need a nice mattress, currently have a purple mattress medium firm, but I put on some weight and now its too soft for my back.
Recommend getting the firmest foam mattress you can since all will soften over time, especially at this price point.
May 05, 2026 02:49 PM
1,018 Posts
Joined Mar 2013
JohnPaul2May 05, 2026 02:49 PM
1,018 Posts
Just FYI last time I tried Casper it was insanely soft despite it being called medium firm. We need some concrete density specs to compare mattresses.
May 07, 2026 02:47 AM
22 Posts
Joined Apr 2020
LordMiguel209May 07, 2026 02:47 AM
22 Posts
This bed literally took away my back pain. Highly recommend it. I just bought another, will be requesting a price adjustment. Thank you for this post.

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May 07, 2026 01:59 PM
82 Posts
Joined Jul 2025
NavyRoom7188May 07, 2026 01:59 PM
82 Posts
Wish the hybrid was on sale

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