Tromlycs Couch Sofa Cushion Support for Sagging Seat Arched Furniture Seat Under Cushion Sag Repair Set of 2
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Aug 31
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Item Package Quantity: 2
Size: 20" x 20"
Features
- Polyurethane
- 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"
Fill Material: Foam
Brand: Tromlycs
Special Feature: Spot Cleaned
Color: Blue
Size: 20" x 20"
Fill Material: Foam
Shape: Square
Age Range (Description): Adult
Recommended Uses For Product: Sitting
Use for: Hip
Material: Polyurethane
Item Firmness Description: Medium Firm
Number of Pieces: 2
Pattern: Solid
Item Weight: 0.9 Kilograms
Variety: Memory Foam Seat Cushion
Fabric Type: Polyurethane
Model Name: 2902SAGXF-BL-2P
Product Dimensions: 20"L x 20"W
Unit Count: 2.0 Count
Item Weight: 1.98 pounds
Item model number: 2902SAGXF-BL-2P
Refill: Foam
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 31
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Item Package Quantity: 1
Size: 20" x 20"
I use this on my bed under the sheets to fill a dip in the mattress. It works excellent and has stopped my lower back pain.
Reviewed in the United States on July 19, 2025 by Crazyboutbags
Item Package Quantity: 1
Size: 24" x 24"
One corner of my chaise sofa was sagging and causing back pain. After placing this under the base, the seat feels level and supportive again. It works perfectly — very satisfied!
Reviewed in the United States on July 4, 2025 by Amazon Customer
Item Package Quantity: 1
Size: 20" x 20"
Our couch has down-filled cushions, that over time have lost some of their shape. My couch is 10 years old now, but still looks beautiful. The cushions just started sagging a bit when you’d sit/lie down. These inserts were firm, are well hidden, and gave it the support it needed. It looks great now, it’s still comfortable and the life has been extended!
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Reviewed in the United States on June 23, 2025 by Jaclyn P
Item Package Quantity: 3
Size: 20" x 20"
We were really excited to receive these; didn’t know if it would work for our couches. They are very compressed; once it expands to its full size, there is no way to shrink it back. We waited two days before we inserted them underneath our cushions. Made the cushions feel firmer; however, we do not like the way it looks. We have a leather couch, maybe these kind of cushions would work best on a fabric sofa. We pushed the cushions forward, we pushed them back, but the blue foam is still visible because the cushions stick up; we do not like the way it looks. I logged on to do a return today, but unfortunately I missed the window by one week, ugh! Now we are stuck with these, too bad. I’ll have to try to find a way to sell them or just eat the cost and give them away or throw them away.
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Reviewed in the United States on June 25, 2025 by Jean & Ken D Jean & Ken D
Item Package Quantity: 1
Size: 22" x 22"
These furniture risers have been a practical and effective addition to my living room setup. Purchasing a set of four, I found them to be consistently reliable in elevating my furniture. They offer a subtle yet noticeable improvement, providing extra clearance and a cleaner look. If you're seeking a sturdy and discreet solution to raise your sinking furniture cushions and create a more spacious feel, these risers are a worthwhile investment.
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Reviewed in the United States on May 18, 2025 by jenphillian
Item Package Quantity: 3
Size: 22" x 22"
I was so skeptical about this but it Actually works! It had helped my couch so much! We aren’t sinking anymore.
Reviewed in the United States on July 21, 2025 by Dani B
Item Package Quantity: 1
Size: 20" x 20"
These are very, very firm. They did not fit our sofa well and made the cushions stand up leaving a gap showing gap in front of the sofa. The sofa is new and our seat cushions are thick and can’t imagine how bad thin seat cushions would look.
Reviewed in the United States on June 27, 2025 by jham
Item Package Quantity: 1
Size: 20" x 20"
I bought a chair off Amazon mainly for extra seating for guests but am not the one who usually sits on it. Then one day I did and realized how soft it is, too soft. So I got this and it was literally perfect! Fit perfectly under the cushions wasn’t too think so that you can see it stick out, and it gives a lot of support and really raises you up pretty well. Very happy with it!
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Reviewed in the United States on June 22, 2025 by Tori M