Give your cat the best litter box around with the Iris Usa Premium Cat Litter Box. Inner cover with high walls in the top entry cat litter box is the perfect way to prevent litter scatter and contain spraying. Grooved lid with large entryway on the large cat litter box helps to remove litter particles from the cat's paws. Fit a regular garbage bag inside a square shaped cat litter tray for easy cleaning. Features a unique design to hang included litter scoop for convenient storage. Premium Dimensions: 17.5” L x 17.5” W x 14.5” HLarge Dimensions: 20.75"L x 16.13"W x 14.63"H