Kaupuar 27 * 25 inch Adjustable Couch Cushion Support Thicker Boards Insert Under Sofa Repair- Fix Sagging Furniture Seat (Set of 7)

This is just what I needed for my sofa that was sinking in one spot. I tried several other ways but nothing worked. It was so easy that it only took me about 15 to 20 minutes to repair. Now I don’t have to buy another sofa!

I had tried replacing springs on my old couch but I still had a section that was sagging pretty low, the size of just one cushion. These slats immediately dramatically increased the support in that small section, to the point that I will likely end up removing one or two slats from the section to "fine tune" the amount of added support. Can't speak to the durability quite yet, but I'm impressed so far.

I bought a cheap sofa that started sagging after only a year, bummer right?! So I bought these support boards and they work well, they are pricier but the bamboo is stronger and longer lasting

I had my concerns but the bamboo boards are stronger than I thought and have proven to be very effective.In comparison to the other sections of the couch with the original springs the section with these boards are a great improvement. I will definitely buy more as needed.Also easy to install. Just be sure you order the correct size for your couch! My only recommendation would be to improve the Velcro strip system that secure the bamboo boards to your couch (glue that adheres Velcro to the couch is weak but this is fixable)Overall it’s been a great product. I rarely take the time to write reviews but this product warrants it. A viable solution versus buying a new couch.

This were perfect for our deep feather hybrid couch. These planks actually support and provide relief to back aches from being on couch too long. I have a illness and am bed ridden most days so this was a necessity

Work great! I have 4 sets I used on my 2 oversized sofas and now I love them again. My sister and niece ordered some after visiting and are super happy as well.

This was a good buy. Saved me from having to buy a whole new sofa.

I didn't put them together the way shown since my sofa is larger than that however I was able to make it work and it makes it so much easier to get up from the overstuffed sofa on my arthritic legs.