Dog steps: Designed directly against the edge of a bed, sofa or other furniture, so your pet can climb up and down comfortably. Perfect for dog with arthritis, mobility issues, small dogs or breeds with short legs, like Dachshunds, Yorkshire and Maltese. Premium Quality: Made of ABS sturdy material, portable and easy to store, convenient to carry and use both indoor and outdoor, with anti-skid surface and bottom, your dog can step on it securely. Easy to Clean: The dog steps have a removable washable cover that is hand or machine washable so you don't have to spend a lot of time cleaning them, very convenient. Assemble Steps: need to be assembled and installed by yourself, please follow the installation guide, the cover can be washed by machine. Size: 15" length x 16" width x 12" height , total 3 steps, each step height 4", width 5". Please make sure the steps height is suitable for your dog to reach sofa or bed height before purchasing. Dog steps: A necessary pet stairs for your pet to get up to the sofa or bed, perfect for dog with arthritis or other mobility issues. Dog stairs can also make life easier for some small dogs or breeds with short legs, like Dachshunds, Yorkshire and Maltese.