I had a 50 year old chair, whose outer fabric was badly torn, and the inner cushion was crushed and disintegrated. I already had fabric for it, but, needed cushioning material, and this product fit the bill. I thought I would need two layers, but, one sufficed, which was not only a great time saver, but, made it a lot easier to install. The foam cut easily with a box cutter, and stayed where I put it, as I applied the outer fabric. The photos don't show the fabric (no way to adequately do so), but, the end result is very comfortable, and I have 3 pads left for future projects, which may have nothing to do with furniture, such as sound or thermal insulation! (the photos show the torn fabric, which I let go way too long, and the end result with this single foam pad and vinyl fabric, which I also got from Walmart!)