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Tromlycs Couch Sofa Cushion Support for Sagging Seat Arched Furniture Seat Under Cushion Sag Repair

  • Based on 467 reviews
Condition: New
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$14.99 Why this price?
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Mar 3
Order within 12 hours and 23 minutes
Available payment plans shown during checkout

Item Package Quantity: 1


Features

  • Easy to Use: Sofa support under cushions can effectively repair and prevent sagging; Just put our couch cushion supporter under the old sofa cushion; Fix your sagging furniture cushions easily in seconds
  • Repair Comfortable Sitting: Our couch fixer saggy is more convenient and comfortable during use, you wont feel a hard wood or plastic when you sit down like chipboard or sofa foam insert
  • Suitable Size: The size of couch saver support is 20 20 2 inches, this size can be perfectly integrated into the sofa cushion underneath; It will not be obviously revealed from underneath of the sofa cushion
  • High Density Foam: Sofa sag repair is made of 40D high-density foam with high firmness, it can well improve the support of the sofa cushion; High rebound and high durability can better repair the sofa sagging
  • Arched & Cuttable Design: The arched design have better Anti-deformation capacity and compressive performance, it can repair sagging better; The foam can be easily cut to improve the fit

Brand: Tromlycs


Special Feature: Spot Cleaned


Color: Blue


Size: 20" x 20" x 2"


Fill Material: Foam


Brand: Tromlycs


Age Range (Description): Adult


Number of Pieces: 1


Model Name: 2901SAGXF-BL


Size: 20" x 20" x 2"


Product Dimensions: 20"L x 20"W x 2"H


Item Weight: 15.2 ounces


Product Dimensions: 20"L x 20"W


Special Feature: Spot Cleaned


Recommended Uses For Product: Recovery


Use for: Hip


Item Firmness Description: Firm


Color: Blue


Shape: Square


Pattern: Solid


Fill Material: Foam


Material: Polyurethane


Product Care Instructions: Air Dry


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better then expected
Item Package Quantity: 1
I am really happy with this purchase ! I didn’t want to spend 50$ on one of those boards for under the cushions, so when I saw this I figured I should try it. After leaving it for a few days to get to its size I put it under the cushion and my first thought was that it looked so much smaller (I have a large couch and didn’t measure anything since it was only one seat that was slouched ) , however it works great! I don’t expect this to be a long term solution, but this definitely gives it the support it needed and makes it look and feel sooo much better ! ... show more
Reviewed in the United States on April 12, 2024 by Kayla Carero

  • Actually works.
Item Package Quantity: 3
I bought these hoping to fix the sagging cushions thinking that they would not do much. But they actually work. They help even out the cushions.
Reviewed in the United States on November 19, 2023 by Paul M.

  • Great product
Item Package Quantity: 2
I typically don’t write reviews but I was very pleased with this product. My couch pillows were saggy due to there being only one area that we tend to sit. This product was very easy to use and it definitely gives the pillows a boost. It does make the pillow feel quite firm but I prefer that over the saggy feeling. I highly recommend this item. I was literally thinking of replacing the couch mostly due to the pillows feeling so worn but this item has bought me more time for replacement. ... show more
Reviewed in the United States on April 22, 2024 by Happy Shopper

  • Perfect
Item Package Quantity: 3
Extends the life of the sofa cushion. Added the perfect firmness. Extremity happy we bought them.
Reviewed in the United States on March 23, 2024 by Sandi

  • A bit small for my couch
Item Package Quantity: 3
The product does give more support to the couch, however it's a bit small. Would have been nice if it was wider.
Reviewed in the United States on April 21, 2024 by Inky Sparrow

  • Uneven
Item Package Quantity: 1
The foam supports did not form properly after the recommend time to let rise before use.
Reviewed in the United States on February 23, 2024 by Edwin

  • Fixed the dip
Item Package Quantity: 1
Bought a new couch with 4 weeks in the cushions were sagging. The structure of the foam had collapsed. These fixed that. They look firm.
Reviewed in the United States on April 18, 2024 by JoeyLatham

  • Great Support
Item Package Quantity: 1
So I purchased this product and I love it but wish it was a bit wider to support the entire area. With that being said it gives great support and if I could get a larger size I would definitely buy them again hands down!!!
Reviewed in the United States on January 17, 2024 by P. Washington

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