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phoinix | Staff 22.9K Views
Jul 8, 2026 12:11 PM

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

$33

$43

23% off
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Deal Details
KIP-US via Amazon has 21.5'' x 70'' LAVEVE Heavy Duty Sofa Cushion Support Board for $32.97. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix 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 powerfuldoppler | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
KIP-US via Amazon has 21.5'' x 70'' LAVEVE Heavy Duty Sofa Cushion Support Board for $32.97. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix 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 powerfuldoppler | Staff

Original Post

Written by phoinix | Staff

Community Voting

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Top Comments

willshi
252Comments
18Reputation
I'd look at Meowates Heavy Duty Couch Cushion Support Board. Same price range and a higher quality product with better support and weight limits. We're delighted with ours.
Go to Comment

Community Reviews

LAVEVE's sofa cushion support board is a simple fix for sagging seats, especially when the problem is a gap or weak spot under the cushions. It has been described as working very well in a sectional, spanning a support gap perfectly, and making constant cushion swapping unnecessary. It also seems useful for patio couches and chaise lounges. The main caution is that it can make the couch feel much stiffer, and heavy use may eventually let the wood poke through the cover and shed chips.

Common Questions (5)

  • It can noticeably reduce sagging by spanning gaps under the cushions and supporting the seat base. One use case was a sectional where it "definitely" fixed the sag where someone lays down at night, and another reported it worked perfectly under a cushion-support gap.

    GreenRaccoon7115FlipBumWalla

  • Yes, it can take away some of the spring and give because it adds firm support under the cushions. If the couch already feels worn out, you may still need re-stuffing or different foam to restore comfort.

    GhostRider419Luigis3rdcousin

  • Yes, it has been used successfully on a patio couch and also appears suitable for a sagging chaise lounge. The board is meant to support the cushion area where the base has lost firmness.

    scottatlFrankthetank760

  • Yes, it is easier than cutting plywood strips, adding traction pads, and covering them to avoid scratching the cushions. It is considered worth the cost for a couch worth a few hundred dollars.

    d3icidal

  • It can work well for a while, but heavy use may cause the wood to poke through the cover and leave wood chips behind. That issue was reported in a large-family, high-use setup.

    ultimanavie

AI-generated summary based on comments from the community. Updated ago

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21 Comments

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Jul 8, 2026 3:41 PM
480 Comments
Joined Dec 2003
p0werb0bJul 8, 2026 3:41 PM
480 Comments
has anyone actually used these? both of mine sag and this would definitely fix the problem
Jul 8, 2026 3:47 PM
252 Comments
Joined Aug 2012
willshiJul 8, 2026 3:47 PM
252 Comments

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

I'd look at Meowates Heavy Duty Couch Cushion Support Board. Same price range and a higher quality product with better support and weight limits. We're delighted with ours.
4
1
Jul 8, 2026 4:16 PM
324 Comments
Joined Jul 2013
BingSwayJul 8, 2026 4:16 PM
324 Comments
Tempted to pull the trigger on this as my couch cushions have been sagging.
Jul 8, 2026 4:25 PM
195 Comments
Joined Oct 2023
GreenRaccoon7115Jul 8, 2026 4:25 PM
195 Comments
Quote from p0werb0b View quoted comment :
has anyone actually used these? both of mine sag and this would definitely fix the problem
I did and it works very well. Definitely 'fixed' the sag in my sectional where I lay down at night.
1
Jul 8, 2026 4:30 PM
124 Comments
Joined Mar 2009
d3icidalJul 8, 2026 4:30 PM
124 Comments
Yeah it's a good product. You could always but some plywood, cut to strips, glue on some traction pads, and a cover so it doesn't scratch up the cushions. But this is much easier and worth the cost if your couch is worth even a few hundred
Jul 8, 2026 4:31 PM
1.2K Comments
Joined Feb 2006
FlipBumWallaJul 8, 2026 4:31 PM
1.2K Comments

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

I bought this back in March when it was Front Page. I needed to span a gap in the support structure under the cushions. It worked PERFECTLY.
2
Jul 8, 2026 4:32 PM
114 Comments
Joined Sep 2013
richman900Jul 8, 2026 4:32 PM
114 Comments
Can you not get plywood cut to size from Home Depot for less than $20 and put it under your couch cushion?

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Jul 8, 2026 4:38 PM
377 Comments
Joined Nov 2012
dirks7649Jul 8, 2026 4:38 PM
377 Comments
Definitely an improvement over swapping cushions all the time
Jul 8, 2026 4:41 PM
1.6K Comments
Joined Apr 2010
cal3thousandJul 8, 2026 4:41 PM
1.6K Comments
Quote from p0werb0b View quoted comment :
has anyone actually used these? both of mine sag and this would definitely fix the problem
I just put in some extra flooring boards that I had laying around. Did nicely and has a soft give
Jul 8, 2026 6:07 PM
606 Comments
Joined Feb 2013
GhostRider419Jul 8, 2026 6:07 PM
606 Comments
Quote from richman900 View quoted comment :
Can you not get plywood cut to size from Home Depot for less than $20 and put it under your couch cushion?
My step dad did this and it was pretty uncomfortable. It took away all the spring and give. Maybe this product has a little more cushion
Jul 8, 2026 8:27 PM
301 Comments
Joined Dec 2024
LovelyGoat9932Jul 8, 2026 8:27 PM
301 Comments
Quote from FlipBumWalla View quoted comment :
I bought this back in March when it was Front Page. I needed to span a gap in the support structure under the cushions. It worked PERFECTLY.
Same. Worth buying. I was surprised.
Pro
Jul 8, 2026 9:01 PM
444 Comments
Joined Dec 2006
scottatl
Pro
Jul 8, 2026 9:01 PM
444 Comments
This has been great for my patio couch
Jul 8, 2026 9:03 PM
90 Comments
Joined Dec 2014
ultimanavieJul 8, 2026 9:03 PM
90 Comments
Quote from p0werb0b View quoted comment :
has anyone actually used these? both of mine sag and this would definitely fix the problem
They are good for a while, but over time the wood starts poking through the cover and wood chips get all over. Happened to us, but we have a large family and lots of couch use.
Jul 8, 2026 9:31 PM
119 Comments
Joined Jun 2011
CapnHookJul 8, 2026 9:31 PM
119 Comments
I use high density foam and layer it under my sagging cushions. Still get the bounce and sagging cushions return to original height. Use the $32 slickdeal queen size bed memory foam and an electric carving knife and cut to your sofa's dimensions.

https://slickdeals.net/f/19725879-32-39-ego-topper-2-inch-queen-memory-foam-mattress-topper-cooling-gel-foam-60-x-80-medium?v=1&src=&prop=&attrsrc=
1

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Jul 8, 2026 10:58 PM
6 Comments
Joined Jan 2019
nenad38111Jul 8, 2026 10:58 PM
6 Comments
will it work for a sofa bed?

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