WaterHog mats are durable, stain-resistant mats with a unique bi-level design that traps dirt and moisture below foot level, keeping your floors clean, dry, and safe. The surface is made with solution-dyed fibers that dissipate water for quick drying and will not fade or rot. WaterHog mats are backed with durable rubber that will not crack or curl, ensuring your mat will lie flat and remain in place. The waffle pattern featured on this mat is the standard, classic WaterHog design. Please note, mat sizes are approximate as rubber shrinks and expands in conjunction with temperature and time. Tolerable manufacturing size variance is 3-5%.