Heavy Duty Universal Rubber Truck Mat, 4-ft x 6-ft | Canadian Tire
IncStores 4'x6' Premium Mat - Vulcanized Rubber Exercise Mat, High Density Floor Mats for Gym Flooring, Home Gym, and Horse Stall Mat (Gray, 3/8" Thick - 1 Mat), Exercise Mats - Amazon Canada
Horse Stall Mats - Summit Rubber & Coatings
For Living Rubber Indoor/Outdoor Master Mat, Assorted Colours, 3-ft x 4-ft | Canadian Tire
3-ft x 4-ft x 3/4-in Heavy Rubber Utility Mat | Lowe's Canada