Great for smaller breeds to assist them in getting on and off the bed and sofa. Do not wait until you have a health issue, use these steps from an early age as a preventative. The soft spongy steps reduce any strain on your pets joints and avoid potential problems before they start. Also very helpful for older pets or breeds such as Dachshunds with delicate backs. These pet steps re very luxurious and covered in a soft cotton cover and plush faux fur. one size W15.2" X H15.2" X D23.2"