Possibly deserves five stars! Docked one as it has tiny little decidedly raised sort of dots/cylinders in the groove around the matt which should make it difficult for cleaning. Also, kind of super glossy, but that should make it clean easier.
Wish company would make it more anti-fatigue.
Super rich, vibrant colours. Different than on my monitor. The colours cooler in temperature and WAY more saturated. Love! A mat that is sure to garner compliments!