2-IN-1 CONVERTIBLE DESIGN: Converts simply from 2-steps to a ramp to make it easy for older or arthritic pets to reach sofas, beds, cars, and more. Suitable for old, weak and sick pets. STURDY AND SAFE: Sturdy wood construction for strong support can hold pets up to 110 pounds. COMFORTABLE ACCESS: Fabric covered ramp and stairs provide traction for your pet's paws. EASY STORAGE AND PORTABLE: Lightweight and sturdy, this pet stairs can be easily moved, shifted, and stored for convenient accessibility. DIMENSION: (18.5" L x 17.2" W x 13" H; Step Size: 15.7" x 9.06"), This foldable stair is suitable for small to medium-sized pets to reach sofas or beds.