This is a great cat box to have. At first my cat was not so sure àbout it as he is used to a regular cat box . It scoops and moves smoothly withth out any problems. The only thing I would change is having the box reusable because the boxes can get expensive but it great that you don't have change it for at least a month depending on how much your cat uses it or how many cats you have so it's totally worth having this cat box. It is pretty easy take the box out and put in a bag and to the trash.