SMART MULTI-FUNCTIONAL DESIGN: The Bunk Bed features a top sleeping space for dogs with a comfortable cushion and a bottom with a cat scratch pad for your kitty cats to relax, allowing for up to two pets to use the bunk at once. REMOVABLE 3 STEP PET STAIR: You could serve as a separate dog step system, give the perfect boost for pets that need it, and is good for older, smaller, or infirm dogs, such as those with hip dysplasia, making it easier for them to climb up. The pet steps are covered with textured carpet to prevent paws from slipping off, provide added comfort and safety for your dog. PROMOTES INTERACTION & REDUCES PET ANXIETY: Great at the end of or next to your bed without taking up any of your space. A good idea to put it by a window providing the environmental enrichment your pet needs, it will satisfy their curiosity and stay by your sides quietly.