The Vevor 4-step dog stairs are designed to help pets safely access cars, SUVs, trucks, beds, sofas, and grooming or vet tables. The adjustable stair height ranges from 24" to 25.4", making them suitable for small, elderly, or mobility-challenged pets. A sturdy aluminum alloy frame supports pets up to 150 lbs, while the non-slip fabric surface and bottom pads improve traction and stability. Foam handles and safety tether clips add extra security during use. The folding design makes the stairs lightweight, portable, and easy to store.