Couch Cushions Support for Sagging Seat 20"X 20"Insert pads Supports Board Sofa Furniture seat Cushion Under Sag Repair, Curved High Density Foam Replacement for Sectional Loveseat Chair Gray Set of 1

I was skeptical of these, especially after I opened the package. They aren’t very think but the have a form in them molded into a curve, bend in a bit of an arch. The design really works and they work perfectly with my 68 inch long sofa.One of our two living room sofas gets sat on much more often than the other and the cushions on it were really squished down. I had tried taking out the stuffing and fluffing it but it didn’t go back in right. That one cushion has always been too fat but not quite wide enough anymore, so that wasn’t a solution. These little things are miracle workers.I’m thrilled I found these. I’m going to get some for my other cushions preemptively to keep my sofas looking nice.

This cushion makes sinking softer seats firmer and provide comfortable support, even though it is not a perfect alternative for a new seat.

Second time buyer! I have a huge sectional couch that has seen it's fair share of love. Dreading buying a brand new couch, I stumbled across these. They work so well that I bought a second set so every cushion in my sectional has additional support. Easy to use and you basically set them in place and forget they're there. I'd recommend.

They work well and gave me the support I needed, at first. After about three months they lose their support.

These really help with improving the comfort of our aging furniture

I was hesitant at first but glad I made this purchase, they really helped revive our couch. My partner immediately noticed a difference

Revived my cheap couch. Tends to act as a magnet for hair dust and dirt and is impossible to clean. Happy with the product for the price but it isn't anything special.

OMG they work!! Easy to install and helps the couch comfort. They slip around easy but overall they're great.