Ecotex Marlon BioPlus Polycarbonate Chairmat provides the ultimate quality, function and durability combined with eco-friendly, nonfossil-based material. It is produced using a Mass Balancing bio-circular process for a reduced impact on the environment. Both the resin and chairmat are manufactured as ISCC (International Sustainability and Carbon Certification). With twice the impact strength of PVC, the perfectly flat and rigid material provides an ergonomic, easy-glide surface for casters on chairs, helping reduce leg fatigue and lower back strain. Chairmat is intended for use on hard floors and is guaranteed not to crack, curl, discolor or smell. It is free of phthalates, PVC and toxic chemicals and is an ideal choice for people with allergies.Ecotex Marlon BioPlus Polycarbonate Chairmat provides the ultimate quality, function and durability combined with eco-friendly, nonfossil-based material. It is produced using a Mass Balancing bio-circular process for a reduced impact on the environment. Both the resin and chairmat are manufactured as ISCC (International Sustainability and Carbon Certification). With twice the impact strength of PVC, the perfectly flat and rigid material provides an ergonomic, easy-glide surface for casters on chairs, helping reduce leg fatigue and lower back strain. Chairmat is intended for use on hard floors and is guaranteed not to crack, curl, discolor or smell. It is free of phthalates, PVC and toxic chemicals and is an ideal choice for people with allergies.