How does this sofa cushion support board help fix a sagging couch?

The sofa cushion support board is designed to add firm, long-lasting reinforcement under sagging cushions. The .43" thick plywood helps restore shape & comfort to couches with worn-out springs or sinking cushions to extend the life of your furniture.

What is the couch cushion support made of, and how durable is it?

Unlike other supports made with particle board or MDF, this board is crafted from heavy-duty plywood that’s strong, stable, and built to last. Thick panels support up to 400 lbs without bending or breaking, offering superior strength for daily use.

How does the sofa cushion support board stay in place once installed?

The couch supports for sagging cushions are designed with hundreds of non-slip PVC grip dots on the underside that help keep it securely in place. These stay-in-place grip dots prevent shifting during everyday use.

Is the couch cushion support board easy to install and fit different couch sizes?

Yes, simply remove your cushions, unfold the support board, place it grip-side down, and put your cushions back on top. The foldable and stackable design allows you to customize the fit for various furniture types, from loveseats to full-size sofas.

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GORILLA GRIP Heavy Duty Couch Cushion Support Board to Fix Sagging Sofas, 21.5 x 78 Oversized Sofa, Slip Resistant Thick Boards Add Strong Seat Supports, Replacement Stuffing Firmer Couches, Grey

GORILLA GRIP Heavy Duty Couch Cushion Support Board to Fix Sagging Sofas, 21.5 x 78 Oversized Sofa, Slip Resistant Thick Boards Add Strong Seat Supports, Replacement Stuffing Firmer Couches, Grey

Product ID: 625135213

Details

Assembly Required
No
Brand
GORILLA GRIP
Color
Grey
Item Weight
10.3 Pounds
Seat Depth
21.5 inches
Seat Height
0.43 Inches

🦶Slip-resistant PVC grip dots

🦾Supports up to 400 lbs weight capacity

🪵0.43-inch premium plywood thickness

⚙️Tool-free, foldable & stackable design

🛋️21.5 x 78 inches oversized support surface

€ 150.78

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In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🛋️ Upgrade Your Sofa Game—Support That Lasts, Comfort That Shows

BUILT TO ENDURE - Premium .43-inch plywood engineered for heavy-duty durability and longevity.
EFFORTLESS UPGRADE - Tool-free, foldable design means installation is a breeze—no handyman needed.
STAY PUT GRIP TECH - Hundreds of slip-resistant dots keep your support board locked in place—no shifting, no slipping.
REINFORCE YOUR LOUNGE - Transform sagging sofas into firm, supportive seating instantly.
CUSTOM FIT FLEXIBILITY - Oversized 21.5 x 78 inches folds and stacks to fit loveseats and smaller couches perfectly.

The GORILLA GRIP Heavy Duty Couch Cushion Support Board is a 21.5 x 78 inch premium plywood insert designed to fix sagging sofas by providing firm, long-lasting support. Featuring a robust .43-inch thick engineered wood construction, it supports up to 400 pounds and stays securely in place with hundreds of slip-resistant PVC dots. Its foldable, stackable, and tool-free design ensures easy installation and universal fit, making it the ultimate upgrade for professional millennials seeking durable comfort and style in their living spaces.

Specifications

ASIN	B0CGB5FKSC
Accent Color	Gray
Additional Features	Easy To Install, Folding, Non Slip, Stackable, Tool Free Assembly
Age Range Description	Adult
Arm Style	Armless
Assembly Instructions Description	Already Assembled
Back Cushion Removability	Removable
Back Style	Backless
Best Sellers Rank	#7,169 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Sofa Replacement Parts
Brand Name	GORILLA GRIP
Color	Grey
Component Connector Assembly	Not Required
Cushion Construction	Heavy Duty .43 inch thick plywood boards
Customer Reviews	4.6 4.6 out of 5 stars (4,026)
Fill Material	Heavy Duty .43" Plywood Boards
Frame Color	Grey
Included Components	Rejuvenator Board
Indoor Outdoor Usage	Indoor
Is Customizable?	No
Is Modular	Yes
Item Depth	21.5 inches
Item Dimensions	21.5 x 78 x 0.43 inches
Item Firmness Description	supportive
Item Weight	10.3 Pounds
Manufacturer	Hills Point Industries, LLC
Manufacturer Part Number	840316706971
Material Features	Slip-resistant
Material Type	Engineered Wood
Model Number	840316706971
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Spot Clean with Damp Cloth, Wipe with Damp Cloth
Recommended Number of People for Assembly	1
Recommended Uses For Product	Commercial, Residential
Required Assembly	No
Room Type	Bedroom, Living Room, Nursery, Study Room, Sunroom
Seat Cushion Configuration	Multiple Cushion Seat
Seat Cushion Removability	Removable
Seat Depth	21.5 inches
Seat Height	0.43 Inches
Seating Capacity	5
Set Name	21.5 x 78 Oversized Sofa
Shape	Rectangular
Size	21.5" x 78" Oversized Sofa
Sofa Type	Standard
Style Name	Modern
UPC	840316706971
Upholstery Cleaning Code	W
Upholstery Color	Grey
Weight Capacity Maximum	400 Pounds

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€ 150.78

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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