Adjustable/Foldable Sofa Cushion Support Board, Sag Savers 1,2,3 Seater Sofa Rejuvenator Boards Couch Cushion Support (White, 1 Seater)

Gives solid firm support, it's good quality and really does make the difference to a soggy seat.

Just what I wanted. Settee is more comfortable. The thing is I wish it was a bit longer. Reasonable prices easy to install highly recommended and good quality. Size could be a bit longer

Perfect fit. Revitalised my old chair! Perfect.

Wasn't as solid as thought it would be

My sofa was second-hand when I purchased it. After many years, I did notice that sinking feeling. Even when I just looked at it, one could see the sag. Eventually, I decided to do something about it. Happy this KISSA support board has fixed the problem. It does what it says on the tin. Cheap, but good value and was delivered very quickly.

Can feel a difference would have liked them a bit more stronger but good

I had a problem with my back sofa cushion dipping and although I put more stuffing in it, it still dipped. The height of this support was the exact size I needed and I could fold it to get the required width. It is also made from MDF so it would keep its height. Its perfect, done what I required, very pleased and bought another for the other side.

Looks good, not used yet as its for some one else. Hoping it solves the sagging problem. Tried on my chair and fits perfectly.