Vinyl Floor Cover Transparent Carpet Protector Mats, Waterproof Oil-Proof Cuttable Area Rugs for Kitchen Bedroom, 4.6/4/3.3/3/2.6 ft Wide (Size : 90x140cm/3x4.6ft) : Amazon.ca: Home
90x120cm (3x4') Standard Floor Mat
Grey Casual Hallway Runner Rug with Non-Skid Backing & Stone Pattern, 2 2.6 3 3.3 3.9 4.6ft Wide Washable Carpet Runner Floor Mats, Entryway Living Room Kitchen Office (0.9x1.5m/3x4.9ft) : Amazon.ca: Home
Premium EZ Rubber Gym Mat - Black
3x4 Small Throw Rug Indoor Front Door Bath Mat Washable Entry Area Rugs for Bedroom Kitchen Bathroom Non Slip Entryway Outdoor Glen Plaid in Brown Blue Seamless Checkered Colored Scottish cage :
Carpet Mother's Day Carpet Floor Mats Indoor And Outdoor Decorative Door Mats | Walmart Canada
TrafficMaster Black 3 ft. x 4 ft. Indoor / Outdoor Commercial Duty Rubber Floor Mat | The Home Depot Canada
6′ X 8′ Performance Rubber Mega Gym Mat | FitFloor
FIT FLOOR North West Rubber Utility Mat 36-in x 48-in Black 938167 | RONA
For Living Concord Indoor/Outdoor Precut Rug, 3-ft x 4-ft | Canadian Tire
Dog Paw Print Area Rugs 3x4 ft for Bedroom Living Room - Puppy Paw Print Carpet for Kids Girls Room Decor, Animal Footprint Printed Floor Rug for Home Decorative, Soft & Non-Slip
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 :
North West Rubber NWR Max Utility Mat 3x4x3/4 | Lowe's Canada
Lowe's] 3x4 Rubber Floor Mat - $22.14 - RedFlagDeals.com Forums
AbsorbaSelect Carpet Mat 3x4 feet - Indoor Entrance Mats
Where To Find 3x4 Rubber Mats in Various Thicknesses
Salon Mat Rectangle Anti Fatigue Mat With Square Base 3 x 4 Ft. | Salon Furniture Toronto Canada USF
Lowe's] 3x4 Rubber Floor Mat - $22.14 - RedFlagDeals.com Forums
TrafficMaster Beehive Pattern 3 ft. x 4 ft. Heavy Duty Vulcanized Rubber Mat, Indoor/Outdo... | The Home Depot Canada
Ottomanson Non-Slip Rubberback Solid 3x5 Indoor/Outdoor Runner Rug, 2 ft. 7 in. x 4 ft., Black, Polypropylene Garage Flooring SRT704-3X4 - The Home Depot