Rubber-Cal 48-in W x 120-in L x 0.375-in T Rubber Gym Floor Roll (40-sq ft) in the Gym Flooring department at Lowes.com
Interlocking Home Gym Rubber Floor Tiles Color 2x2Ftx8mm
Amazon.com: 1/2" Thick 48 Sq Ft Rubber Top High Density EVA Foam Exercise Gym Mats 12 Pcs - Interlocking Puzzle Floor Tiles for Home Gym Heavy Workout Equipment Flooring - 24 x
Gym Rubber Flooring mat, 12mm Thickness (6ft x 4ft) Heavy Duty Large, 25kg | eBay
Heavy Duty Rubber Flooring Rolls / Gym Mats (IN STOCK) – Mike's Fitness Equipment
CFF THUG MATS - 2" THICK, HIGH IMPACT GYM MAT, FLOORING – CFF STRENGTH EQUIPMENT (CFF FIT)