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popularwileysmiley posted May 11, 2026 07:56 AM
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popularwileysmiley posted May 11, 2026 07:56 AM

Costco Members - Casper Cooling Select 12" Memory Foam Mattress - King/$639.99, California King/$689.99, Full/$459.99, Queen/$449.99

$640

$850

24% off
Costco Wholesale
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Costco has for its members Casper Cooling Select 12" Memory Foam Mattress priced as shown below:
  1. Full [costco.com]
    • $459.99 (online)
  2. Queen [costco.com]
    • $449.99 (in store)
    • $499.99 (online)
  3. King [costco.com]
    • $639.99 (in store)
    • $689.99 (online)
  4. California King [costco.com]
    • $689.99 (online)
Online price includes delivery. Online purchase also qualifies for the Costco Direct Savings [costco.com]

Costco Direct Savings [costco.com]
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
Costco has for its members Casper Cooling Select 12" Memory Foam Mattress priced as shown below:
  1. Full [costco.com]
    • $459.99 (online)
  2. Queen [costco.com]
    • $449.99 (in store)
    • $499.99 (online)
  3. King [costco.com]
    • $639.99 (in store)
    • $689.99 (online)
  4. California King [costco.com]
    • $689.99 (online)
Online price includes delivery. Online purchase also qualifies for the Costco Direct Savings [costco.com]

Costco Direct Savings [costco.com]
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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7 Comments

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May 11, 2026 07:57 AM
595 Posts
Joined Nov 2013
AcrylamideMay 11, 2026 07:57 AM
595 Posts
How does this compare to the novaform from last months ad?
May 11, 2026 08:22 AM
12,893 Posts
Joined Nov 2006
poohbieMay 11, 2026 08:22 AM
12,893 Posts
Typical sale that comes around every few months. Confirmed that the Cooling Select does not use fiberglass. I'm in my 2nd year with mine, and the medium is a true medium firmness (too soft for my taste).
May 11, 2026 09:47 AM
205 Posts
Joined Mar 2011
stringz07May 11, 2026 09:47 AM
205 Posts
Quote from poohbie :
Typical sale that comes around every few months. Confirmed that the Cooling Select does not use fiberglass. I'm in my 2nd year with mine, and the medium is a true medium firmness (too soft for my taste).
I have seen mixed reviews on the "cooling" from these, along with the inevitable dip left where someone sleeps after a while...what has your experience been?
May 11, 2026 10:23 AM
44 Posts
Joined Oct 2013
gdm626May 11, 2026 10:23 AM
44 Posts
Quote from poohbie :
Typical sale that comes around every few months. Confirmed that the Cooling Select does not use fiberglass. I'm in my 2nd year with mine, and the medium is a true medium firmness (too soft for my taste).
Yep - older I get, the more firm I need a mattress
Yesterday 04:39 AM
3 Posts
Joined Jul 2023
ScarletShow131Yesterday 04:39 AM
3 Posts
Any firm mattresses suggestions?
Yesterday 05:23 PM
271 Posts
Joined Jun 2012
david8613Yesterday 05:23 PM
271 Posts
I need something firm! Using purple mattress too soft. any recommendations for a 56 year old, 250lbs?
Yesterday 10:04 PM
5 Posts
Joined Aug 2017
ebutch99Yesterday 10:04 PM
5 Posts
Will costco be releasing the rest of their mattress sale next week for memorial day? There wasn't much in the savings book.

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