Survivor SportFloor Isometric Grey 48 in. x 180 in. x 0.3 in. Rubber Gym/Weight Room Flooring Rolls (60 sq. ft.) 01050805082 - The Home Depot
Synergee Foam & Rubber Flooring | Synergee Fitness USA
Amazon.com : IncStores 4'x6' Premium Mat - Vulcanized Rubber Exercise Mat, High Density Floor Mats for Gym Flooring, Home Gym, and Horse Stall Mat (Black, 3/4" Thick - 1 Mat) : Sports & Outdoors