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 :
Amazon.com: ProsourceFit Extra Thick Puzzle Exercise Mat 1”, EVA Foam Interlocking Tiles for Protective, Cushioned Workout Flooring for Home and Gym Equipment, Black : Sports & Outdoors
Amazon.com: Amazon Basics Interlocking Foam Floor Mat Tiles for Home Gym Exercise, 24.7 x 24.7 x .5 Inches, Black - Pack of 6 : Sports & Outdoors
IncStores 1/4" Tough Rubber Roll (4' x 10') - Excellent Gym Floor mats for Medium/Large Equipment and Light/Moderate Free Weights (5 Mats - 4'x10' Blue), Tough Mats : Amazon.ca: Sports & Outdoors
Yes4All Interlocking Floor Mats – Foam Floor Mats/Gym Floor Mats with EVA Interlocking Tiles (120 Square Feet – Black – 30 Tiles) : Amazon.ca: Sports & Outdoors
CAP Barbell Puzzle Mat (6 piece), Exercise Mats - Amazon Canada
IncStores 3/4 Inch Thick Impact Rubber-Topped Foam Flooring Tiles | Interlocking Foam Tiles for Extreme Floor Protection in Your Home Gym, Training Facility, and More | Grey 10%, 80 Sq Ft, Exercise Mats - Amazon Canada
Gym Flooring Set,Interlocking Puzzle Foam Floor Mats Exercise Mat for Home Workout 12"x12" Thick 1" EVA Soft Foam Floor Mat Workout Exercise Mats Underlay Matting Yellow : Amazon.ca: Sports & Outdoors
Sunny Health & Fitness Tri-Fold Exercise Mat, Gym Mat, Tapis de Gymnastique, Black, 6 FT x 2 FT, Exercise Mats - Amazon Canada
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
Fuxion Sports Gym Floor, Set of 4 Removable Neoprene Mosaics, Fomi, Non-Slip Surface, Gymnastics - Amazon Canada
NEXT 24ft Gym Flooring Exercise Mats Black N2001 - Best Buy
SUPERJARE 0.79 Inch Gym Flooring for Home Gym, 6 Tiles Exercise Equipment Mats with Rubber Top, Interlocking Rubber Floor Tiles for Home Gym and Fitness Room, Protective Flooring Mat : Amazon.ca: Sports
Synergee Foam & Rubber Flooring | Synergee Fitness USA
10 Best Home Gym Flooring Options Of 2022 - Workout Mats And More
Yes4All Interlocking Floor Mats – Foam Floor Mats/Gym Floor Mats with EVA Interlocking Tiles (24 Square Feet – Blue – 6 Tiles) : Amazon.ca: Sports & Outdoors
10 Best Home Gym Floors Rubber Flooring for Indoor Fitness
HMTAOLIFE Tumble Track Gymnastics Air Mat[with SHOULDER STRAP], 10/13/16ft Inflatable Training Mat for Kids, Thickness Floor Mat with Air Pump for Home/Water Fun/Gym/Yoga/Training/Cheerleading (10ft*3.3ft*4in(3*1*0.1m), Green/White (Double)), Tumbling ...
DOOHALO Exercise Mat Protective Flooring Mat 60cm x 60cm Floor Cushions Foam Tiles Interlocking Puzzle Mats for Fitness sport workout kids Play Black Color 12 Tiles : Amazon.ca: Sports & Outdoors
innhom Gym Flooring Gym Mats Exercise Mat for Floor Workout Mat Foam Floor Tiles for Home Gym Equipment Garage, 12 Black and 12 Gray : Amazon.ca: Sports & Outdoors