Works great. I use it all around my litter box and it keeps litter from going everywhere. Then I can just vacuum it up.
Many good reasons to purchase this mat: traps and holds litter on the mat, more so than other litter mats; lays flat and grips to floor; larger size is perfect to trap litter in surrounding area around litter box or boxes; light-weight and simple to pick up in order to shake off litter. Would like to purchase the smaller size in grey if it were available to fill in those smaller space areas that can't fit the larger mats (wish list).
My cats love their Modkat box and use it without issue, but after adding the mat one of them mistook the mesh texture for litter and peed on it. Something about it really confused him, so even after removing the mat he wouldn’t get in the litter box without help. Back to normal now with no mat, but it's soiled and not worth the effort to repack and ship back.