Petlibro Luma Litter Box MatPetlibro Luma Litter Box Mat The Petlibro Luma Litter Box Mat is a practical solution designed for cat owners who use the Luma Smart Litter Box. Thanks to its large surface area (approx. 67. 9 65 cm), non slip design, and special litter trapping structure, it effectively prevents litter from being tracked outside the litter box area. Made of safe, non toxic EVA material, it ensures comfort for both the cat and the owner, while making it easier to keep