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frontpagepennysave posted Feb 21, 2026 04:51 AM
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frontpagepennysave posted Feb 21, 2026 04:51 AM

21.5'' x 70'' LAVEVE Heavy Duty Sofa Cushion Support Board

+ Free Shipping

$38

$50

24% off
Amazon
47 Comments 87,801 Views
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Deal Details
Update: This popular deal is still available.

KIP-US via Amazon has 21.5'' x 70'' LAVEVE Heavy Duty Sofa Cushion Support Board for $37.98. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

About this item:
  • Product Dimensions: 20.5" D x 67" W x 0.4" H
  • Multilayer solid wood composite boards provide firm comfortable seating and hold up to 400 lbs per board for lasting durability
  • Foldable widened design adjusts easily to fit different sofa sizes and layouts
  • Available in 19 sizes to fit chairs loveseats sectionals and deep sofas
  • Heavy duty 600D Oxford fabric cover with anti slip silicone dots keeps support securely in place

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by pennysave
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

KIP-US via Amazon has 21.5'' x 70'' LAVEVE Heavy Duty Sofa Cushion Support Board for $37.98. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

About this item:
  • Product Dimensions: 20.5" D x 67" W x 0.4" H
  • Multilayer solid wood composite boards provide firm comfortable seating and hold up to 400 lbs per board for lasting durability
  • Foldable widened design adjusts easily to fit different sofa sizes and layouts
  • Available in 19 sizes to fit chairs loveseats sectionals and deep sofas
  • Heavy duty 600D Oxford fabric cover with anti slip silicone dots keeps support securely in place

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by pennysave

Community Voting

Deal Score
+145
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Top Comments

kupop2
817 Posts
199 Reputation
Or get a couple pieces of scrap plywood and shove them under the cushions, that's what I did.
TravisB7539
662 Posts
84 Reputation
As long as the scrap plywood is cheap enough and not too warped. With plywood prices, my time to rip cut to sizeā€¦ raw plywood vs this being cloth wrapped..
i don't know this seems like a potentially better deal.
Zeo
572 Posts
110 Reputation
A bunkie board

47 Comments

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Feb 21, 2026 08:16 AM
203 Posts
Joined Feb 2022
CyanNest3122Feb 21, 2026 08:16 AM
203 Posts
Interesting. Seems like it would work.
Anything out there for sagging bed?
Feb 21, 2026 09:36 AM
2,031 Posts
Joined Sep 2006
homeslicerFeb 21, 2026 09:36 AM
2,031 Posts
Cool idea! Needed this for my old couch
Feb 21, 2026 10:16 AM
572 Posts
Joined Nov 2015
ZeoFeb 21, 2026 10:16 AM
572 Posts

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

Quote from CyanNest3122 :
Interesting. Seems like it would work.
Anything out there for sagging bed?
A bunkie board
1
1
Feb 21, 2026 10:41 AM
291 Posts
Joined Oct 2006
NaplesFeb 21, 2026 10:41 AM
291 Posts
I need this for my favorite well used leather couch
Feb 21, 2026 11:24 AM
423 Posts
Joined Oct 2015
palewookFeb 21, 2026 11:24 AM
423 Posts

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

Quote from CyanNest3122 :
Interesting. Seems like it would work.
Anything out there for sagging bed?
get a better foundation. google kdframes. they're reasonable in price and solid in material.
2
Feb 21, 2026 11:27 AM
817 Posts
Joined Dec 2013
kupop2Feb 21, 2026 11:27 AM
817 Posts

Our community has rated this post as helpful. If you agree, why not thank kupop2

Or get a couple pieces of scrap plywood and shove them under the cushions, that's what I did.
4
1
2
Feb 21, 2026 12:32 PM
290 Posts
Joined Nov 2012
babywayFeb 21, 2026 12:32 PM
290 Posts
Great way to refresh older furniture
1

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Feb 21, 2026 12:40 PM
662 Posts
Joined Jan 2019
TravisB7539Feb 21, 2026 12:40 PM
662 Posts

Our community has rated this post as helpful. If you agree, why not thank TravisB7539

Quote from kupop2 :
Or get a couple pieces of scrap plywood and shove them under the cushions, that's what I did.
As long as the scrap plywood is cheap enough and not too warped. With plywood prices, my time to rip cut to sizeā€¦ raw plywood vs this being cloth wrapped..
i don't know this seems like a potentially better deal.
3
Pro
Feb 21, 2026 01:07 PM
1,124 Posts
Joined Jan 2006
sixty
Pro
Feb 21, 2026 01:07 PM
1,124 Posts
I have used old blankets and Amazon brown boxes. They both work great.
Feb 21, 2026 01:34 PM
829 Posts
Joined Apr 2016

This comment has been rated as unhelpful by Slickdeals users.

Feb 21, 2026 03:15 PM
1,028 Posts
Joined May 2008
SkidpalaceFeb 21, 2026 03:15 PM
1,028 Posts
I have these for my platform mattress foundation. Solid as a rock in addition to the slats already there.
I just swapped the couch cushions for higher density foam, but the frame itself is also saggy. This should firm it up even more. Perhaps even be able to go back to the original softer cushions.
Feb 21, 2026 04:03 PM
529 Posts
Joined Feb 2011
newell74Feb 21, 2026 04:03 PM
529 Posts
Any suggestions on how to keep sofa and chair cushions from sliding forward?
Feb 21, 2026 04:18 PM
431 Posts
Joined Aug 2009

This comment has been rated as unhelpful by Slickdeals users.

Feb 21, 2026 04:40 PM
23 Posts
Joined Jul 2013
joaniecFeb 21, 2026 04:40 PM
23 Posts
Quote from He-Man :
I just used one of the large cardboards that come inside TV packaging. Spending $35 on this stuff is unnecessary.
As soon as I read your post I ran out to my garage as I had an empty TV box there. I took out the large cardboard and put it under the cushions on my love seat. It looks new again! Thank You!
3

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Feb 21, 2026 04:57 PM
890 Posts
Joined May 2024
FeistyKite520Feb 21, 2026 04:57 PM
890 Posts
Whenever we were first moving into the house and I was poor as anything, we got the cheapest Ashley Furniture sofa to this day it's still sinks in horrible. Unfortunately I don't think I can lift up the sofa cushions to put something like this underneath it, I'd have to cut into it or something to try to manage it

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