Not having tried other stairs, I would still say these are excellent. Funny story, however, is that my old boy probable doesn't need them just yet. After I set them up, got out the training treats, he looked like a young pup as he did everything but use the stairs ! Being a smart boy , after ten minutes, he safely walks up and down them. But not at night:(  i think I will store them for a few more months because I don't beleive when the time comes, I'll find better.