Dog Stairs Pets Steps 4 Gray Pet Ladder for Sofa Couch and Bed Made of High Density Sponge Stairs with Removable Washable Cover Non-Slip Base 18" H 【High density sponge for optimal comfort】The dog stairs are made of a high-density sponge, which provides quick recovery and lasting shape retention to allow your pets maximum climbing comfort. 【Multifunctional Design】This versatile pet stairs can be quickly and easily converted into 2 small stairs, ideal for small dogs, injured dogs and cats who need extra support. 【Non-slip safety features】Equipped with a non-slip base and a surface with anti-slip pattern, the stairs guarantee safety and stability by preventing your pet from slipping when climbing and descending. 【Easy to clean】The cover of the dog stairs is removable and machine washable, which makes it easier to remove dirt and pet hair and ensures easy care and maintenance.