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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

[Starts May 11th] Costco In-Store: Casper Cooling Select 12" Memory Foam Mattress (Queen) $449.99

$450

$600

25% off
Costco Wholesale
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Beginning May 11th, 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 will most likely be $499.99 w/ free shipping (just my guess). Sale ends June 7th.

Features:
  • Cooling Knit Cover and Premium Breathable Foam for All-night Comfort
  • Zoned Support™ for Alignment and Comfort
  • Four-layer Foam Construction: Breathable Top Layer, Pressure-relieving Memory Foam, Zoned Support™, Durable Base Layer
  • Certi-pur Certified Foam + No Ozone Depleting Chemicals
  • Ships in a Conveniently Compact Box
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Deal Details
Community Notes
About the Poster
Beginning May 11th, 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 will most likely be $499.99 w/ free shipping (just my guess). Sale ends June 7th.

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

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11 Comments

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May 03, 2026 09:58 PM
9,267 Posts
Joined Jul 2006
NattefrostMay 03, 2026 09:58 PM
9,267 Posts
Again they will have 2 in stock if lucky
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
Yesterday 12:39 AM
21,033 Posts
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EragornYesterday 12:39 AM
Original Poster
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Quote from montero1 :
So the King will NOT be on sale?
I wouldn't be surprised if it's also on sale.
Yesterday 11:42 AM
776 Posts
Joined Dec 2005
montero1Yesterday 11:42 AM
776 Posts
Is this considered soft/medium? And how does this compare to NovaFoam, brand....
Yesterday 02:44 PM
270 Posts
Joined Jun 2012
david8613Yesterday 02:44 PM
270 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.
Yesterday 05:07 PM
717 Posts
Joined Jan 2010
mystiqueskillzYesterday 05:07 PM
717 Posts
Is this firm or medium?

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Original Poster
Pro
Deal Hunter
Yesterday 05:33 PM
21,033 Posts
Joined Sep 2011
EragornYesterday 05:33 PM
Original Poster
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Deal Hunter
21,033 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
Yesterday 07:17 PM
3 Posts
Joined Mar 2026
MerrySquirrel275Yesterday 07:17 PM
3 Posts
Quote from Nattefrost :
Again they will have 2 in stock if lucky
They will have many more than that
Yesterday 07:18 PM
3 Posts
Joined Mar 2026
MerrySquirrel275Yesterday 07:18 PM
3 Posts
Quote from montero1 :
So the King will NOT be on sale?
It will be.
Yesterday 07:18 PM
3 Posts
Joined Mar 2026
MerrySquirrel275Yesterday 07:18 PM
3 Posts
Quote from mystiqueskillz :
Is this firm or medium?
Medium. The hybrid version of this is more firm.

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