Rubber Gym Flooring Canada | Gym Floor Mats and Tiles
Gymax Large Yoga Mat 7' x 5' x 8 mm Thick Workout Mats for Home Gym Flooring | Best Buy 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 :
Survivor SportFloor Isometric Grey 48 in. W x 600 in. L x 0.3 in. T Rubber Gym/Weight Room Flooring Rolls (200 sq. ft.) 01010805082 - The Home Depot