Yaheetech Folding Pet 2-in-1 Ramp & Stairs for Dog Cat Portable Carpet Wooden Steps Ladder This 2-in-1 pet ramp & stair is ideal for your pets to reach their favorite places. Material: Chinese fir; Max load: 80 lbs Product dimension: Approx. 17.3 x 27.6 x 20.5inches (W x L x H) The stairs can also be used for pets needing help into vehicles. Sturdy wood construction