Guardian Air Step  Anti-Fatigue Floor Mat, Vinyl, 3'x12', Black, Reduces fatigue and discomfort, Can be easily cut to fit any space 3'x12' Black Mat 3/8" vinyl construction ensures higher durability and better resilience than ordinary vinyl sponge mats Can easily be cut to any custom size with just a pair of scissors Support provided by vinyl foam structure Reduces fatigue and discomfort