VERONLY Couch Cushion Support for Sagging Seat - Sofa Saver Protector Insert Board for Sagging Cushions,Sofa Replacement Parts Fit Loveseats with Non-Slip Durable Surface & Extra Thick MDF 17" x 44"

This just supports the seating so well.

It was the perfect length for my couch, but could have been a bit wider. I do love the durability and sturdiness of this product. It fixed my sagging couch perfectly.

I have a broken tailbone and I'm stuck laying on the couch more than I'd like. Due to this, my 5 year old couch was beginning to sag. This has helped tremendously! I won't lie, it does make the cushions firm-ish and sitting upright for an extended amount of time is rough on me but, broken tailbone... Sitting upright for awhile hurts me more than the typical person. I still highly suggest.

This was well made and as described. It made a small difference in my sofa but not as much as I expected. It is flexible so more comfortable than just a flat board but did not give a dramatic amount of support.

I used this on my bed. I made the mistake of buying cheap box springs which don't spring at all. They lack support and I found my mattress sagging overnight. This works better than the box springs and with a good mattress gives me all the support I need.

Do not buy this. It does nothing

Day 1 review: just got it and put it on the full size sofabed sofa. It drastically improved the sag and I'm a big fella so it would be more pronounced for regular sized folks I think. The competition is like double the price, I took a chance and will let you know how it holds up in a month or if it breaks sooner or etc!

Doesn’t really change anything the seats still feel the same and they not wide enough to cover the whole seat

I really like my Ikea Ektorp couch, but as age overtook it the cushions sagged increasingly until you could just about vanish into the thing, never to be seen or heard from again. (Wasn't the old dude just here? – I dunno, maybe he went to the bathroom – no he didn't, there's nobody in there – Hey, do you hear something?)....No. Not now. This support is only 17 inches deep and the couch is maybe nine or ten inches deeper than that, but it's not an issue because what you do is, you position it towards the rear, underneath where your sit-upon goes. The front of the couch only has to support legs, which are lighter than butts. On most people. The length of this, fully unfolded, is dead-bang perfect for the Ektorp three-seater.

Excellent

Rigide et bon soutien

Works very well. Provides the support I need on my love seats. I can put off getting new ones.

Worked for the few fisrt day only