About This Slope Design: It makes climbing easier for pets and is great for young puppies, short-legged dogs, injured dogs with limited mobility, and old dogs fully protect your dog's joints and lumbar vertebrae Double Sided Anti Slip: The dog steps cover is made of corduroy with greater friction than other fabrics, which provides extra grip while in use, the bottom features nonslip rubber dots, preventing pets from sliding while climbing, providing pets with double safety protection Light Weight But Sturdy: The pet stairs are made of 30D high-density, high-resilient lightweight foam. The rebound foam stairs are stable and not easy to deform, have good supportability, and are easy to move Easy to Install and Clean: This pet step is 23.6 inches long, 16 inches wide and 15 inches high. It can be assembled and disassembled through simple steps. It is easy to clean. You can wash the removed cover by machine to keep the pet step clean and tidy Special Notice: Our pet ramp is packed in a vacuum compression package, and it takes time to rebound after opening. If the product you received is not high enough, please wait for it to rebound completely. Generally, it can fully rebound after 24-48 hours, depending on the temperature, the higher the temperature, the faster the rebound Overview Brand : Niubya Material : Foam Color : Grey Product Dimensions : 23.6"D x 16.1"W x 15.4"H Target Species : Dog