Pearl River Oak's multi-tonal design brings white and grey tones together with a cool hue. The light wood design offers a clean look while the texture and light wire-brushing create a realistic feel. Pergo Defense+ is a waterproof antimicrobial laminate wood flooring with an authentic look and feel. Floors are protected for life from harmful microbes that can cause odor, mold and mildew. The antimicrobial technology is built into every plank so it never washes or wears off. It's cleaner because you live on your floors. The durable, fortified wood plank with surface protection offers strength and stability with superior dent, scratch and stain resistance. Exclusive SpillProtect technology keeps liquids on the surface preventing spills from getting through and underneath. Pergo laminate floors are guaranteed not to wear through, stain or fade and maintenance is easy; just sweep or damp mop. For big messes, Pergo Defense+ can be wet mopped and for the deepest clean without any harsh chemicals, Pergo Defense+ is even approved for steam mopping. Planks have attached underlayment making installation fast and easy, increasing comfort underfoot and reducing sound transmission to rooms below. For even greater performance, install over Pergo FloorMate, the 2 in 1 underlayment with included moisture barrier. It's the only underlayment approved for use under Pergo with attached pad. Coordinating moldings are available to finish your installation. See warranty for complete details.