PupStep Plus Pet Stairs, Economical Way To Help Pets Reach Their Favorite Places, Modern Styling, Unique Construction Of These Stairs Supports Over 120 LB, No Assembly Required, Fold Down For Easy Storage, Safety Side Rails Are Built Into The Design So Your Pet Can Climb Up & Down With Confidence, Perfect Size For Couches Or Beds, Non-Skid Feet Are Included, Can Also Be Used For Pets Needing Help Into Vehicles.