CT has anti-fatigue mats on sale for $10 right now if you need to stock up!
Best-Step Anti-Fatigue Kids Interlocking Mats | Canadian Tire
Best-Step Anti-Fatigue Interlocking Mats, Black Tire Tread | Canadian Tire
Best-Step Anti-Fatigue Kids Interlocking Mats | Canadian Tire
Best-Step Anti-Fatigue Interlocking Mats, Black Tire Tread | Canadian Tire