Average
The mat is extra large and helps to trap fine litter, but not to the point where you would see no litter elsewhere. I find the cleaning tricky. The velcro is usefull and sticks together strongly, but you need to be careful cleaning the mat as most of the litter will fall out by the gaps as you try to open the velcro. Also, if your cat loose poo and manages to miss the tray, the poo will get pressed through the mesh onto the underlying fabric making the cleaning difficult.