Panneau de support pour matelas robuste et résistant de 54 po x 75 po, vertical et respirant pour prévenir l'affaissement du matelas, avec pois antidérapants, planche de lit résistante à l'humidité

This is fine. It will stabilize the cushion on my daybed. It is not even close to 1" thick. I wanted to raise my cushion a bit to cover the seams on the frame, so I was particular about the thickness, and this does not accomplish that. I wish Wayfair would post accurate measurements.

This was very easy to put together and on the bed. There is Velcro in each corner and the middle to secure it to the frame. I am hoping this will greatly help the bed be more stable and firm giving her more support.

This mattress support is definitely very necessary, my mattress was deforming and it didnt really feel comfortable. I placed this support on it and it feels firm, comfortable. It is of excellent quality, they can be cleaned very easily. It is just to place it on the bed and it comes with some ties to secure it to the structure of the bed so that it does not move. 10 of 10.

Exactly what was ordered. Fit great on our sons double bed. The Velcro was a nice touch to keep it from sliding but not super necessary. It only lined up with the slats in a couple places anyways. Happy with the purchase!

It looks somewhat sturdy. Too soon to know if it will prevent sagging. Like the fact that it is moisture-resistant.