Dog Stairs for Small Dogs, 4-Step Dog Ramp for Bed 19.7" H, Dogs Steps for Bed, Couch, Pet Stairs with Non-Slip Bottom Design, Cat Scratching, High Density Foam Portable Pet Steps, Indoor, GreyBrand: Ahpmeoa Color: Grey Features: Multi Functional Pet StairsAhpmeoa multi functional dog stairs is a fantastic addition to any pet owner's home! The combination of climbing, playing, cat scratching in one unite is incredibly convenient. Different Size to ChooseThis dog stair has 2 steps, 3 steps, 4 steps and 5 steps to choose. Our 2 step stairs fits for chair sofa bed up to 13inch. 3 step stairs fits for chair sofa bed up to 17inch. 4 step stairs