Ottomanson 2-ft x 7-ft Gray Rectangular Indoor or Outdoor Decorative Utility Mat in the Mats department at Lowes.com
Fit Floor Red Barn 36-in Rubber Black Outdoor Utility Carpet | Lowe's Canada
KORHANI 3' x 4' Conrad Utility Mat | Lowe's Canada
Rubber-Cal Diamond Plate 4 ft. x 8 ft. Black Rubber Flooring (32 sq. ft.) 03-206-W100-08 - The Home Depot
4' x 6' x 3/4" Revulcanized Rubber Hex Mat - PUSH Fitness
Buy Multy Home Contours Utility Floor Mat 3 Ft. X 4 Ft., Black
COMMERCIAL RUBBER ROLL 4x25 - MGR Canada
Costco (in Canada at least) has these sweet rubber mats that remind me of the gym. Way cheaper than Amazon since they are heavy as heck! It's flat on the other side :
Buffalo Tools 36 in. x 60 in. Industrial Rubber Commercial Floor Mat (2-Pack) 804959 - The Home Depot
QRRI KMA400960F Utility Mat, 96 in L, 40 in W, Rectangula...
Welcome Door Mats Provide Decorative Utility for Your Main Entrance – Canada Mats