Although it’s rated for outdoors, we use it just inside our back porch door.  We had a big water slide party in our backyard and it caught all the wet drips from all the kids going in and out!  It seems to have dried well and it’s easy to vacuum— it’s not so light weight the vacuum lifts it off the ground but it’s also not so heavy that I can’t easily pick it up and move it from place to place.