The Penn Plax 3 Step Carpeted Pet Stairs provide a lift to both cats and dogs up to 150 pounds. These steps are a great benefit for either smaller or older pets, or pets with medical issues as it helps them reach their favorite spot by giving them a lift. Simply place these pet stairs near a bed, couch, chair, or even your car and watch your pet climb on their own and grab a seat with ease. These high quality, fully carpeted steps also help protect your items from damage. By eliminating the need to jump up and down onto your furniture, you will end all of those accidental scratches in your wood and tears in your fabric. These pet stairs are wider and less steep than our competitors, offering more room to maneuver and easier ascending and descending. Made of quality engineered wood, these fully carpeted steps are strong and durable and best of all, there is absolutely no assembly required. Manufactured by Penn Plax, one of the most trusted names in pet supplies, this 3 Step Pet Stairs solution measures 12.75 inches high by 14.75 inches wide and 18.5 inches deep and are suitable for both cats and dogs.