【Upgraded Extra-Large Size】This stainless steel litter box measures 29 inches by 21 inches by 14 inches, providing ample space for cats of all sizes. Specifically designed for large cats, overweight cats, or multiple feline companions, this version eliminates the need for multiple smaller boxes. It offers your pet a more comfortable living environment and simplifies cleaning tasks. 【High Wall Design for Leak Prevention】Featuring newly upgraded 14-inch high walls, this litter box effectively prevents urine leakage and litter scatter. Even high-urinating cats can use it confidently without messes. Unlike standard models with shorter sides, the taller walls ensure a cleaner and tidier experience by keeping litter contained within the box. 【Spacious Activity Area】With dimensions of 29 inches by 21 inches, this upgraded size provides more room for your cat to move freely, turn around comfortably, and rest. Large cats or multiple cats can enjoy a spacious and comfortable experience without feeling cramped during use. 【Large Capacity】Offering a capacity of approximately 65 liters (about 17 gallons), this litter box reduces the frequency of litter changes significantly. Whether you are traveling or busy with work, you can trust that your cat's hygiene is maintained with less maintenance effort required from you. 【Durable Stainless Steel Material】Constructed from high-quality stainless steel material that resists scratches easily cleans up well compared to plastic alternatives which may degrade over time quickly; it ensures longevity lasting several years while saving costs on replacements frequently needed otherwise in other types available today.