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popularEragorn | Staff posted Aug 17, 2025 05:00 AM
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popularEragorn | Staff posted Aug 17, 2025 05:00 AM

[STARTS 8/25] Costco Members: Casper Cooling Select 12" Memory Foam Mattress (Queen) $479.99 + Free Shipping

$480

$650

26% off
Costco Wholesale
17 Comments 7,550 Views
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From August 25th to September 21st, Costco [costco.com] will have for their Members: Casper Cooling Select 12" Memory Foam Mattress (Queen) for $479.99. Shipping is free.

OP Note: Costco's ad says it's $120 off which makes the price $599.99. Online I'm seeing $649.99 so a tad confused about the difference. It should be $479.99 both online and in store when the sale goes live though with I assume free shipping.

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
From August 25th to September 21st, Costco [costco.com] will have for their Members: Casper Cooling Select 12" Memory Foam Mattress (Queen) for $479.99. Shipping is free.

OP Note: Costco's ad says it's $120 off which makes the price $599.99. Online I'm seeing $649.99 so a tad confused about the difference. It should be $479.99 both online and in store when the sale goes live though with I assume free shipping.

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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17 Comments

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Original Poster
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Deal Hunter
Aug 17, 2025 05:00 AM
15,849 Posts
Joined Sep 2011
EragornAug 17, 2025 05:00 AM
Original Poster
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Deal Hunter
15,849 Posts
Source - https://slickdeals.net/f/16900387
Aug 17, 2025 09:58 AM
155 Posts
Joined Nov 2017
SecretOneStarAug 17, 2025 09:58 AM
155 Posts
My understanding is Costco online usually has Shipping & Handling Included for mattresses (I've seen $30-$50 over the store price online)But you get the delivery to home or for returns pickup from home..If you got it in store it has to back in store.. (Could be a problem for those vacuum compressed ones which are opened up and didn't like the softness or hardness)
Aug 17, 2025 01:11 PM
35 Posts
Joined Mar 2015
itsdel10Aug 17, 2025 01:11 PM
35 Posts
I bought this mattress last time it was on sale. Perfect amount of firmness. 200lb male here. Had it about 4 months, zero sag.
Aug 17, 2025 01:29 PM
733 Posts
Joined Apr 2015
orioncygnusAug 17, 2025 01:29 PM
733 Posts
Quote from itsdel10 :
I bought this mattress last time it was on sale. Perfect amount of firmness. 200lb male here. Had it about 4 months, zero sag.
I've never bought a memory foam mattress before and not sure what to expect. It's marked as "medium" in terms of firmness. Is that on the same scale as a regular non-memory foam mattress?

Looking to buy a new queen mattress for my 10 year old. He's been using a relatively firm mattress and wants a softer one
Yesterday 01:02 AM
590 Posts
Joined May 2017
BillytheGOATYesterday 01:02 AM
590 Posts
Quote from orioncygnus :
I've never bought a memory foam mattress before and not sure what to expect. It's marked as "medium" in terms of firmness. Is that on the same scale as a regular non-memory foam mattress?

Looking to buy a new queen mattress for my 10 year old. He's been using a relatively firm mattress and wants a softer one

Medium is a little bit firm usually but still good enough if you're a side sleeper. Just ask if they're a side sleeper, back, or stomach.
Yesterday 01:20 AM
733 Posts
Joined Apr 2015
orioncygnusYesterday 01:20 AM
733 Posts
Quote from BillytheGOAT :
Medium is a little bit firm usually but still good enough if you're a side sleeper. Just ask if they're a side sleeper, back, or stomach.
My son is 10. He moves a lot, but i think he spends most of his time on his side and stomach
Yesterday 01:29 AM
81 Posts
Joined Apr 2016
mikalcarbineYesterday 01:29 AM
81 Posts
My wife and I got the king version of this in December 2024 and brought it back. 145lbs and 120lbs, mostly side and back sleepers and this thing was like sleeping on a wooden board.

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Yesterday 01:40 AM
286 Posts
Joined May 2018
Meat-WalletYesterday 01:40 AM
286 Posts
Does this come rolled up? In my experience those turn into tacos after about a year. I'm under 180lbs too so it's not the weight.
Original Poster
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Deal Hunter
Yesterday 02:01 AM
15,849 Posts
Joined Sep 2011
EragornYesterday 02:01 AM
Original Poster
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Deal Hunter
15,849 Posts
Quote from Meat-Wallet :
Does this come rolled up? In my experience those turn into tacos after about a year. I'm under 180lbs too so it's not the weight.
yes - rolled up. I've bought two bed in boxes and haven't ever had one taco on me.
Yesterday 02:15 AM
309 Posts
Joined Sep 2006
holocronYesterday 02:15 AM
309 Posts
Pretty sure I saw this exact thing in warehouse today for $479...
Yesterday 02:20 AM
562 Posts
Joined Apr 2011
murdockeYesterday 02:20 AM
562 Posts
I had purchased this mattress from Costco but ended up returning it. It was way more soft than expected and caused a ton of back pain. Ended up with a Saatva I've been way happier with. It's a shame, because the price was just so good.
Yesterday 07:32 AM
51 Posts
Joined Apr 2015
KtInSecYesterday 07:32 AM
51 Posts
We got a wooden board and too soft backpain review…
1
Yesterday 12:19 PM
74 Posts
Joined May 2006
StangGT909Yesterday 12:19 PM
74 Posts
I'm curious if it will end up being the same price online vs store (free shipping) Any confirmations please post !
Yesterday 05:10 PM
32 Posts
Joined Jul 2013
d4rkvYesterday 05:10 PM
32 Posts
Quote from KtInSec :
We got a wooden board and too soft backpain review…
Yeah, I need more input, or I will go back to another Ikea firm foam mattress.

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Yesterday 09:20 PM
371 Posts
Joined Feb 2010
lostlinkYesterday 09:20 PM
371 Posts
Got the sale book in the mail today and can confirm it is in there for $479.99 queen size as shown. It does say "May be available on Costco.com for a delivered price". So I'm guessing the delivered price will be higher than the $479.99. Item 1748800

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