1. NONSLIP STURDY Xshaped fixed brackets on the bottom and back increase the stability of the pet steps. Equipped with 6 nonslip rubber pads, dog steps can be firmly attached to the floor or tiles and are not easy to slip. Overall Size: 60(L) x 35(W) x 40(H) cm, Single Step Size: 35(L) x 15(W) x 10(H) cm. 2. quality pet stairs: The outer cover of the pet stairs is made of soft lambswool, which feels comfortable and has more friction than other fabrics. The inner layer of the dog stairs is made of quality plastic, which is not easily deformed, durable and strong enough to carry pets under 50 pounds. 3. Removable and machine washable cover: The outer cover of the pet ladder is removable and washable and can be reused without worrying about it getting dirty during use. Machine washable, saving time and effort. 4. Easy to assemble and move: The dog stairs are easy to assemble and can be installed quickly without tools. This lightweight and portable dog ladder can be easily taken to where it should be used.