1.PREVENT URINE LEAKS - Our stainless steel litter box features a sturdy 6-inch high-sided outer shell and a 4-inch top cover. The premium inverted board and overlapping design effectively keep urine contained within the metal cat litter box, preventing it from leaking through gaps. This design also addresses the issue of litter scattering when cats dig. It completely solves the problems of urine leaks and cat litter spills, making it a godsend for cats with frequent and high urination. 2.FULLY ENCLOSED AND SEMI-ENCLOSED - Our stainless steel cat litter box features an easy-to-assemble, 3-layer detachable shell that both fully enclosed and semi-enclosed configurations. The fully enclosed setup prevents odor from spreading, effectively stops urine leaks, and provides privacy for your cat. The semi-enclosed setup promotes ventilation, making it easier for owners to clean. 3.EXTRA LARGE CAT LITTER BOX - The XL cat litter box is perfect for large cats, measuring 23.6 x 15.7 x 16 inches. It provides ample space and can hold up to 37 liters of cat litter, sufficient for an adult cat for 30 days. This means you can go to work or travel without worrying about changing the cat litter. 4.HIGHER FOOTREST DESIGN - Our stainless steel cat litter box with lid features a raised foot pedal, making it ideal for short-legged and senior cats. It EASY TO CLEAN AND ODORLESS - The stainless steel litter boxes is made of good quality ABS material and 304 stainless steel. Unlike plastic litter boxes, the stainless steel litter box does not absorb any odors. It also features a deodorizing compartment for placing bamboo charcoal bags to absorb smells quickly. The smooth surface is non-stick and easy to clean. The sturdy stainless steel tray will not rust or scratch like plastic trays and is built to last.