NUVA Anti Fatigue Standing Floor Mat 39 x 20 in, NO PVC 100% PU Comfort Ergonomic Material, 4 Non-slip PU Elastomer Strips on Bottom, 5 Safety Test by SGS (Black, Wave Pattern) EUROPEAN FASHION DESIGN - This mat is designed by the famous German industrial designer. Please note this mat has the tag, if this is acceptable for you, then welcome to choose it. ANTI FATIGUE commercial grade thickness with just the right elasticity, stability work as a great back and feet saver, provide superior support over long periods of time. Surely make standing in the kitchen easier,like standing on a cloud. SAFE: Non-toxic, phthalate free . Waterproof surface and advanced beveled edge design helps prevent slipping and tripping. Special yellow PU elastomer anti slip strip bottom keeps your mat firmly in one place. DURABLE: Highest quality PU Integral Skin materials will not break down or compress over time. Strong, durable support for high traffic areas. Easy to clean, waterproof material can be vacuumed or wiped with a damp cloth. SINGLE-PIECE CONSTRUCTION and SHIPS FLAT: Not rolled for shipping to avoid unwanted creases and curled edges.