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expired Posted by JenT4685 • May 22, 2025
expired Posted by JenT4685 • May 22, 2025

Cocoon by Sealy 12" Medium Hybrid Bed in a Box (Twin)

+ Free Shipping

$156

$399

60% off
Walmart
18 Comments 14,845 Views
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Deal Details
Walmart has Cocoon by Sealy 12" Medium Hybrid Bed in a Box (Twin) on clearance for $156. Shipping is free.

Thanks to Community Member JenT4685 for finding this deal.

Features:
  • Our Perfect Fit memory foam adapts & responds to the contours of your unique shape for a soft & supportive feel. Cushioning foam reduces motion transfer from your partner and prevents that "sinking" feeling, accommodating all adult sleepers.
  • Our Active Support Technology offers targeted support for your unique body size, shape, and sleep position. The fabric-encased coils transfer less motion for your best night's sleep.
  • Hybrid Quantum Edge Technology features a reinforced, steel perimeter for a consistent sleep surface, edge-to-edge —making your mattress feel bigger and getting up even easier.

Editor's Notes

Written by SubZero5 | Staff
  • About this Product:
    • 10-year warranty
    • This is rated 4.5 out of 5 stars based on over 500 ratings.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by JenT4685
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has Cocoon by Sealy 12" Medium Hybrid Bed in a Box (Twin) on clearance for $156. Shipping is free.

Thanks to Community Member JenT4685 for finding this deal.

Features:
  • Our Perfect Fit memory foam adapts & responds to the contours of your unique shape for a soft & supportive feel. Cushioning foam reduces motion transfer from your partner and prevents that "sinking" feeling, accommodating all adult sleepers.
  • Our Active Support Technology offers targeted support for your unique body size, shape, and sleep position. The fabric-encased coils transfer less motion for your best night's sleep.
  • Hybrid Quantum Edge Technology features a reinforced, steel perimeter for a consistent sleep surface, edge-to-edge —making your mattress feel bigger and getting up even easier.

Editor's Notes

Written by SubZero5 | Staff
  • About this Product:
    • 10-year warranty
    • This is rated 4.5 out of 5 stars based on over 500 ratings.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by JenT4685

Community Voting

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Top Comments

https://help.cocoonbysealy.com/hc...fiberglass
"Our mattresses do not contain any form of fiberglass. The flame barrier used in every Cocoon™ by Sealy mattress is a rayon and polyester blend."

17 Comments

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May 23, 2025
16 Posts
Joined Jun 2018
May 23, 2025
ronaldoomessiss
May 23, 2025
16 Posts
Thanks for sharing. Got one! Will see if its good or not
May 23, 2025
913 Posts
Joined Aug 2005
May 23, 2025
asianguy30
May 23, 2025
913 Posts
Quote from JenT4685 :
Bought this twin mattress a year ago for $344.

Really like it. Very comfortable. Im quite fluffy, and even for me I haven't had an issue with dipping. Thought I'd share, since it's on clearance for less than 50% of what I got it for.

https://www.walmart.com/ip/250037...759b8ab1b2
Looking for firm. How do you think of the back support?
May 23, 2025
79 Posts
Joined Sep 2016
May 23, 2025
risht
May 23, 2025
79 Posts
Reviews mention fiberglass and it being as hard as a rock. Pass
4
May 23, 2025
217 Posts
Joined Apr 2007
May 23, 2025
Jubers
May 23, 2025
217 Posts

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

Quote from risht :
Reviews mention fiberglass and it being as hard as a rock. Pass
https://help.cocoonbysealy.com/hc...fiberglass
"Our mattresses do not contain any form of fiberglass. The flame barrier used in every Cocoon™ by Sealy mattress is a rayon and polyester blend."
1
May 23, 2025
15 Posts
Joined Dec 2019
May 23, 2025
FaithfulStep234
May 23, 2025
15 Posts
If I bought two of these can I replace the aging mattresses on my King Size bed? It has two independent power bases under two aging twin mattresses.
May 23, 2025
2,256 Posts
Joined Dec 2014
May 23, 2025
BUYMECAR
May 23, 2025
2,256 Posts
Quote from FaithfulStep234 :
If I bought two of these can I replace the aging mattresses on my King Size bed? It has two independent power bases under two aging twin mattresses.

IIRC, 2 twin XLs fit a King bed
May 24, 2025
3,250 Posts
Joined May 2006
May 24, 2025
JPSftw!
May 24, 2025
3,250 Posts
FWIW, NapLab trashed this mattress and gave it their lowest ever review.
1
2

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May 24, 2025
301 Posts
Joined Nov 2018
May 24, 2025
lonesurvivor9
May 24, 2025
301 Posts
How is it compared to Sams members mark mattress
May 24, 2025
17,991 Posts
Joined Sep 2006
May 24, 2025
Superorb
May 24, 2025
17,991 Posts
Quote from FaithfulStep234 :
If I bought two of these can I replace the aging mattresses on my King Size bed? It has two independent power bases under two aging twin mattresses.
Regular twins aren't as long, but 2 of them are the same width as a king. Two twin XLs are the same length but will be an inch or two wider when combined. This is what we did so we could have a king bed.

In Japanese homes the staircase would never allow a king mattress to go up it. Even some queens are a tough fit. I've seen some people use a small crane to get a king mattress through the upstairs sliding doors, so it is possible.
1
May 24, 2025
913 Posts
Joined Aug 2005
May 24, 2025
asianguy30
May 24, 2025
913 Posts
Quote from JPSftw! :
FWIW, NapLab trashed this mattress and gave it their lowest ever review.
I can't find this specific model in NapLab site. I see a 10inch memory foam but this is 12 inch hybrid.
1
May 24, 2025
3,250 Posts
Joined May 2006
May 24, 2025
JPSftw!
May 24, 2025
3,250 Posts
Quote from asianguy30 :
I can't find this specific model in NapLab site. I see a 10inch memory foam but this is 12 inch hybrid.

Good catch! I stand corrected here.
Original Poster
Pro
May 24, 2025
5,337 Posts
Joined Aug 2016
May 24, 2025
JenT4685
Original Poster
Pro
May 24, 2025
5,337 Posts
Quote from asianguy30 :
Looking for firm. How do you think of the back support?

I'd say it's pretty firm, especially for a hybrid. Probably 8/10 on firmness imo, and I'm damn near 300lbs and find it very supportive.
May 24, 2025
913 Posts
Joined Aug 2005
May 24, 2025
asianguy30
May 24, 2025
913 Posts
Quote from JenT4685 :
I'd say it's pretty firm, especially for a hybrid. Probably 8/10 on firmness imo, and I'm damn near 300lbs and find it very supportive.

Perfect.
May 25, 2025
1,779 Posts
Joined Aug 2009
May 25, 2025
claddaghmom
May 25, 2025
1,779 Posts
Found this for $100 at my store a couple months ago. My teen son seems to love it. It feels plush to me, not firm. No discernible smell of off gassing imo. I aired it out in my garage for awhile to see.

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May 25, 2025
913 Posts
Joined Aug 2005
May 25, 2025
asianguy30
May 25, 2025
913 Posts
Quote from claddaghmom :
Found this for $100 at my store a couple months ago. My teen son seems to love it. It feels plush to me, not firm. No discernible smell of off gassing imo. I aired it out in my garage for awhile to see.

Thank you. Found it for $120 at my local Walmart

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