Space-saving & fully functional：This innovative 3-in-1 design integrates a litter box (L21.3"*W16.5”) with an activity zone. The lower enclosure contains litter odors while the upper level features a 350mm-diameter cozy condo and 70mm scratching post, ideal for space-saving homes. Stable and durable & Easy to clean：Made of partice board with sisal-wrapped posts. Includes stainless steel anti-tip bowls and removable black non-slip pads to protect floors. Stimulate the vitality of cats：Includes detachable pompom sticks and jingle balls to stimulate play. The condo top has hooks for hanging replacement toys. Meet multiple demands：3-tier design: enclosed litter base, middle feeding area with anti-slip mat, and top-view condo. Vertical layout saves 50% floor space. Easy installation & Safe operation：Each product comes with an instruction manual and tools, making installation very convenient. The rounded corners prevent bumps, and the rope-wrapped cat scratch post protects the furniture from being scratched.