Did not work for me
I don't mind it being cardboard because it stays stiff and does what a bedboard should. But it's way too narrow. I bought the twin size for my twin bed and it only supports the center area of my mattress. I should have noted the dimensions instead of assuming a twin sized bed board would come close to being twin sized. I also didn't like that it slides around so easily. I have it folded in my closet. I think it will come in handy some day when my grandson is old enough for crafty creative projects, or assembling model cars and planes.
Rating: 3 stars