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Mainstays Memory Foam Queen Mattress: 12" $148, 10" $124, 8" Expired

$98
$219.00
+ Free Shipping
+20 Deal Score
32,534 Views
Walmart has the Mainstays Memory Foam Queen Mattress on sale for prices listed below. Shipping is free.

Thanks to Deal Hunter Rokket for finding this deal.

Editor's Notes & Price Research

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  • About this Product:
    • This has a 4.2 out of 5 star overall rating based on 546 reviews.
  • About this Store:
    • Walmart's return policy is here.
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Original Post

Written by
Edited December 23, 2023 at 05:46 PM by
Walmart [walmart.com] has select Mainstays Memory Foam Mattresses on sale as listed below. Shipping is Free

Available Sizes:
  • 8" Mattress
    • Queen $98
    • ​King $84 NLA
  • 10" Mattress
    • Queen $124
    • ​King $94 NLA
  • 12" Mattress
    • Queen $148
    • ​King $158 NLA
Note: Availability may vary depending on size chosen
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Price Intelligence

Model: Mainstays 10" Memory Foam Mattress, Queen

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
12/06/23Walmart$118
2

49 Comments

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Featured Comments

Would not recommend if it has fiber glass.
·
Take it to a political forum - not here.
·
They do not expire. What do you think they make it brand new for you for your order?
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Joined May 2015
L3: Novice
> bubble2 153 Posts
64 Reputation
MikeH3412
12-23-2023 at 09:31 AM.
12-23-2023 at 09:31 AM.
Good price for a 12" king, but not sure of the quality
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Joined Jun 2011
Deal Hunter Staff
> bubble2 32,734 Posts
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Rokket | Staff
12-23-2023 at 09:40 AM.
12-23-2023 at 09:40 AM.
Quote from MikeH3412 :
Good price for a 12" king, but not sure of the quality
Overall reviews are quite good. Per description, the mattress has a medium firmness.
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Joined Jan 2007
♪♫ Pickin' Bluegrass ♫♪
> bubble2 21,863 Posts
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BluegrassPicker
12-23-2023 at 10:22 AM.
12-23-2023 at 10:22 AM.
Thumbup
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Joined Apr 2019
L4: Apprentice
> bubble2 336 Posts
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Tri1914
12-23-2023 at 10:30 AM.
12-23-2023 at 10:30 AM.
Where to dispose of the old foam mattress? I dont have room in our trash bin
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Joined Jan 2007
♪♫ Pickin' Bluegrass ♫♪
> bubble2 21,863 Posts
3,633 Reputation
Pro
BluegrassPicker
12-23-2023 at 10:40 AM.
12-23-2023 at 10:40 AM.
Quote from Tri1914 :
Where to dispose of the old foam mattress? I dont have room in our trash bin
If it's foam, cut it up. An electric meat carving knife works really well for cutting foam. It's like cutting butter.
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Joined Mar 2013
L6: Expert
> bubble2 1,542 Posts
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Geburtenfresser
12-23-2023 at 10:42 AM.
12-23-2023 at 10:42 AM.
Quote from Tri1914 :
Where to dispose of the old foam mattress? I dont have room in our trash bin
Sell it to the Bean bag factory
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Joined Apr 2023
L4: Apprentice
> bubble2 367 Posts
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IndigoTent3072
12-23-2023 at 11:46 AM.
12-23-2023 at 11:46 AM.
Quote from Tri1914 :
Where to dispose of the old foam mattress? I dont have room in our trash bin
You could donate it to the Pillow Guy. I hear he's hurting.
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Joined Feb 2011
L8: Grand Teacher
> bubble2 3,829 Posts
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iyg
12-23-2023 at 12:36 PM.

Our community has rated this post as helpful. If you agree, why not thank iyg

12-23-2023 at 12:36 PM.
Quote from BluegrassPicker :
If it's foam, cut it up. An electric meat carving knife works really well for cutting foam. It's like cutting butter.
Would not recommend if it has fiber glass.
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Joined Feb 2023
L5: Journeyman
> bubble2 535 Posts
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oasisallure
12-23-2023 at 12:41 PM.
12-23-2023 at 12:41 PM.
Quote from Tri1914 :
Where to dispose of the old foam mattress? I dont have room in our trash bin
does your city collect bulky trash?
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Joined Apr 2011
L2: Beginner
> bubble2 549 Posts
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kevin117
12-23-2023 at 12:59 PM.
12-23-2023 at 12:59 PM.
ordered one 8" queen, thanks OP
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Joined May 2017
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> bubble2 306 Posts
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techhi2000
12-23-2023 at 01:05 PM.
12-23-2023 at 01:05 PM.
Yeah my luck goes on sale 2 days after I buy one at Walmart different brand $158 for a full. I'm pretty sure the one I bought is better quality but still it wasn't going to be used every day. I missed Black Friday mattress deals and I couldn't wait any longer needed it for Christmas
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HIDDENIndigoTent307212-23-2023 at 01:31 PM.
Joined Dec 2005
L5: Journeyman
> bubble2 924 Posts
380 Reputation
offbeat
12-23-2023 at 02:28 PM.
12-23-2023 at 02:28 PM.
Anyone know if this mattress has fiberglass?
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