2-in-1 Design: This foldable wooden dog stair features a 4-step design, perfect for small dogs, elderly pets, or those with mobility issues to access beds, sofas, cars, and more. It can also be quickly converted into a ramp, which is better suited for cats or medium to large dogs to climb and walk on due to its steeper incline. Sturdy and Safe: The robust wooden structure of the dog stair & ramp provides stable support due to weight capacity up to 150 pounds (68kg). It's stable, secure, and resistant to shaking, with metal hinge support and rubber anti-slip pads on the bottom to enhance safety and prevent pets from slipping or falling. Ideal Step Surface: The wooden pet stairs are covered with polyester fabric, ensuring comfort and slip resistance, facilitating easier climbing and walking while preventing slipping on the ramp. Easy to Carry and Store: These foldable pet stairs are foldable, making them convenient to store and carry. They can be effortlessly tucked away in a corner of your car or home with space-saving design. Product Dimensions: Length: 30.9'', width: 18.5'', height: 25.5''. Step dimensions: length: 9.5'', width: 15.8''. These wooden dog stairs help your beloved pet easily climb onto sofas, beds, or their designated resting areas.