Trustic Loveseat Cushion Support for Sagging Seat [ 22 x 42], Sofa Saver, Sag Away Solution, Under Cushion Adjustable Bamboo Board Inserts, Heavy Duty, Extra Sturdy, and Thick 0.47"

Had to turn the boards around the opposite way of what they suggested only because some of the springs are broken in the middle of my couch, but works great! Adds alot of support and I dont sink in anymore

Great product-versatile & easy to use

Saved me from buying a new sofa!! The sofa is 4 years old and used daily. I thought I would try it and see if it helps. It worked!! I did change direction of the slats. It to put them in one direction I did. It was ok....then I turned them opposite of what they suggested and wow it's a firmer sofa cushions. I also bought them for a chair. Again perfect when turned in mopposite direction!!

I have inherited a pair of very large and very old oversized club chairs. One of them has gotten "soft" in the seat. I could have an upholsterer retie the springs at significant cost but decided to buy these "stiffeners". it was a perfect solution. Before I bought I read the product reviews. Most of the 1 star reviews didn't criticize the product but the cost. I decided to buy the used ones as there were 6 in stock. I reasoned that they wouldn't actually be used but just returned for many innocuous reasons. i was right. What I received was 5 new planks which are encased in a fabric envelope so that they can't spread apart in the chair seat. Perfect solution. I'm very happy with my decision to buy "used" as they were only about 25% of the cost of new and such a bargain.

Good material & fit nicely on arms of chair BUT not enough Velcro to hold onto chair. (Had to buy Velcro at Walmart to strap across open ends to make them stay on.)

Much better and even support than the cushions. It really works if you follow the instructions and position the slats perpendicular to the chairs springs.

I couldn't be happier with these! We love our couch and have had it for years. But lately the springs began to sag and sitting on it made us feel like we were sinking into a hole. It was embarassing when friends came by, to see the surprised look on their faces when they sat down and felt much lower than they'd expected. So I started to look for a new couch. I just couldn't find anything I liked as much as the one we have. Then last week, while buying something else on Amazon, I saw these support slats. I thought I might as well give them a try. When they arrived I put them in place. What a difference! I could hardly believe it! Our couch felt new again! When my sister came by I had her try sitting on the couch "before and after" these support slats. She was amazed. I did the same with my husband when he came home. Were are all happy now because we can enjoy our couch longer and don't need to buy a new one.

Not working as intended I would not purchase again

These slates made absolutely NO difference to my couch.

Rubbish product. Small in size and completely useless. Wastage of monies