PetSafe Solvit PupSTEP Lite Pet Stairs, Steps for Dogs and Cats, Best for Small to Medium Pets, Non-Fold Design PERFECT FOR SMALL TO MEDIUM PETS: The step size and spacing make using the stairs easy and comfortable for small to medium-sized pets MEASUREMENTS: Stair dimensions are 24 in. L x 16 in. W x 20 in. H ,Built-in safety siderails LIGHTWEIGHT: The PupSTEP Lite Stairs only weigh 3 lb. but support over 70 lb. COMFORTABLE ACCESS: Non-skid feet help pets feel confident and secure when going up and down the steps SUPPORT FOR YOU: Call, chat or email with our expert US-based customer care specialists six days a week at 1-800-845-3274; they are waiting to assist you and your pet with your product needs EXPERIENCE: PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year IMPORTANT INFORMATION: While strong and durable, the PetSafe Solvit PupSTEP Lite Pet Stairs are designed for PET USE ONLY