AGM Group / Aeromat Fitness Products specializes in supplying high quality mats and related fitness products to the fitness sporting goods and rehabilitation markets and offers these markets both product innovations and brand name recognition. . Treadmill Mat. Finish: Black. Provides great floor protection under treadmills. 1/4 Thick with varnish surface structure. Dimensions: 0.25 H x 48 W x 60 D.