Extra Large Capacity -With dimensions of 24 x 16 x 15 , this stainless steel cat litter box with lid offers ample room for large cats or multi-cat households. The 15-inch deep space design holds over 20L of litter, ensuring up to 30 days of hassle-free cleaning. A perfect choice for those seeking a extra large cat litter box with lid or big cat litter box that delivers convenience and performance. 3-in-1 Modular Enclosed Design -This covered cat litter box adapts to your cat s needs with 3 modes: Open Base: Enjoy airflow, quick access, and freedom. Semi-Enclosed: Balance privacy, cleanliness, and ventilation. Fully Enclosed: Trap odors, refresh air, and create a private retreat.Flexible, functional, and smell-proof, it s the perfect solution for every cat-loving home.