"Concerned about your satisfaction, you get 30 days ""satisfied or refunded"" This mat contains the OKO TEX label, which certifies that it does not contain any toxic substances to the body and the environment. Suitable for underfloor heating - Velour height 50 mm - 2.4 kg per m2 - Made of polypropylene This mat is: anti-dust - non-flammable, water-repellent, anti-dust, anti-fibre loss, anti-static, UV-resistant, colour-fast. Care instructions: washable with a damp cloth and use the vacuum cleaner"