WooPet! Cat Litter Mat Large 24 x 22, Scatter Control Kitty Litter Mats for Cats Tracking Litter Out of Litter Box FITS UNDER LITTER BOX: One end of the mat has an arched cut that allows the mat to slide under the majority of litterboxes on the market. From there the mat covers 24 x 22 inch in front of litter box. SWEEP LESS: Reduce the time you spend vacuuming and sweeping by up to 5X. Our mat constantly collects scattered cat litter and the mat's soft bumps design prevents litter tracking. TRAPPED LITTERS AND RE-USE: When your cat exits the litter box, his or her paws are cleaned as the litter falls through honeycomb holes into the double layer mat. You can easily pour that unused litter back into the box by lifting the mat and emptying it through the side opening. WATER RESISTANT LAYER: Premium water-proof bottom layer keeps wooden floors dry, it's also lightweight and is anti-slip, as well as collapsible for storage easily. GUARANTEE: WooPet! aims to provide 100% customer satisfaction. You have 90 days to return the mat for a full refund.