EVA bottom chair mat for hardwood floors and office use[Hard Floor Protective Mat]Chair mat is thick and sturdy, made of 100% polyester/front and acrylic/back (with catechins), no cracks, curling or discoloration. Off-gassing, 100% odorless, non-toxic, PVC-free, BPA-free and phthalate-free to maintain a healthy indoor environment. It is a carpet-like mat rather than a hard plastic floor mat. This mat is designed for hard floors and is not suitable for carpets.<br> [Chair Pad]Thickness is about 0.16 inches (weight: about 1.98 lbs), enough to protect the floor from scratches and the chair and casters from getting stuck. It allows your office chair casters to move easily while performing daily tasks and helps reduce the risk of leg fatigue.<br> [Anti-Slip]Professional glue-free anti-slip coating design ensures that your hardwood floor table and chair mats are always in place. Effectively reduce noise and say goodbye to squeaky wooden floors.<br> [Comfortable]The surface of the mat is a soft looped fabric like a carpet. Comfortable and safe material that your bare feet, cats and dogs will love too.<br> [Cutable and Easy to Clean]The mat is easy to cut to fit your area. Perfect as an office mat or home office mat for rolling chairs/game chair mats/bedside mats/baby play mats/piano stool mats/porch mats/kitchen mats/table floor mats, etc. You can clean office chair cushions using a roller applicator, a vacuum cleaner, or just clean them with water.