Sturdy & Safe 2-in-1 Design?Crafted from solid wood with anti-slip stickers base for maximum stability, these pet stairs prevent tipping while featuring high-friction steps for secure footing. And it can also be quickly converted into a ramp, making climbing easy, reducing strain on hips and joints. Premium Solid Wood & Pet-Safe Materials?Built from high-quality, natural pine wood for superior durability and a rustic aesthetic. The smooth, pet-safe finish is non-toxic and odor-free, protecting your pet's paws from splinters. It’s a durable and eco-friendly alternative to flimsy plastic pet steps. Non-slip Design?Each step of these wooden stairs is enhanced with a plush polyester surface. This material provides both comfort for your pet's paws and reliable non-slip traction, making every ascent and descent safer and more effortless—ideal for older dogs, puppies, or short-legged breeds to safely access furniture without jumping. Foldable Design? This dog steps can be opened and used without installation at all. When not in use, you can effortlessly fold it and place it under the bed or in the trunk of a car or other corners. The back of the staircase is equipped with a safety buckle, so you don't have to worry about looseness caused by the impact of your pet jumping. Size & Weight Capacity?Open Dimensions: 19.7"H X 23.6"L X 17.3"W, Folded: 3.15''H X 30.7"L X 17.3"W, Step Size: 15.75" X 9.45". These dog stairs can support up to 220lbs and is suitable for the majority of pets.