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Dormeo Mattress Topper From $174.99 Various Sizes Free Delivery Costco.com

$175$22020% off

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popularneomatrixviper posted May 22, 2026 11:08 PM

Item 1 of 3

Item 1 of 3

popularneomatrixviper posted May 22, 2026 11:08 PM

Dormeo Mattress Topper From $174.99 Various Sizes Free Delivery Costco.com

$175

$220

20% off

Costco Wholesale

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Deal Details

https://www.costco.com/p/-/dormeo...?langId=-1

Twin $174.99
$45 OFF
$45 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last.
Limit 5 per member

Twin XL $179.99
$45 OFF
$45 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

Full $229.99
$60 OFF
$60 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

Queen $249.99
$65 OFF
$65 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

King / California King $299.99
$70 OFF
$70 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last.

Community Notes

This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.

About the Poster

neomatrixviper Joined in Feb 2007

3,923 Deal Posts 4,491 Comments Posts 2,519 Reputation Points 3,303 Votes Submitted

Deal Details

Community Notes

About the Poster

https://www.costco.com/p/-/dormeo...?langId=-1

Twin $174.99
$45 OFF
$45 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last.
Limit 5 per member

Twin XL $179.99
$45 OFF
$45 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

Full $229.99
$60 OFF
$60 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

Queen $249.99
$65 OFF
$65 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last

King / California King $299.99
$70 OFF
$70 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last.

Community Voting

Deal Score

+8

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3 Comments

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phatman98

May 23, 2026 02:33 AM

142 Posts

Joined Sep 2017

phatman98May 23, 2026 02:33 AM

142 Posts

how firm is this one?

2

1

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luker4deals

May 23, 2026 04:13 PM

125 Posts

Joined Nov 2015

luker4dealsMay 23, 2026 04:13 PM

125 Posts

300 for king size. Not sure about the firmness of the same

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sreeves3

May 28, 2026 03:42 AM

3,602 Posts

Joined Jan 2007

sreeves3May 28, 2026 03:42 AM

3,602 Posts

Crazy amount if money to spend for just for a mattress topper.

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