Designed for Hard Floors: Protect your flooring from scratches and dust with our office floor mat. This no gripper chair mat is designed for hard floors. Not recommended for carpet Effortiless Roll and Stable Grip: The unique surface texture allows your office chair casters to move easily while carrying out daily tasks, but has enough grip to maintain controlled rolling so the chair doesn't skid around. Surface Durablity and Flexbitity: With super Durable surface, the chair mat won’t be crack or shatter while protecting your floor from damaging chair casters. The desk chair mat is also flexible and can be laid flat without curling. Safe for You Home: AiBOB chair mat is No Phthalate, No Toxins, No Cadmium, No Tin and No Lead for a healthy indoor environment. It is pure PVC chair mat. Rest assured you are buying a safe option for your home or office. Wide Application: The chair mat is suitable for vinyl, stone, tile, wood, laminate, concrete and other hard floors. Not only used for office, but also used for hallway,living room and study. You can cut it to fit the floor according to your needs. AiBOB Office Chair Mat: Our office floor mat is good for hardwood floors, tile, laminate, vinyl, concrete, and linoleum. It is ergonomically designed to allow effortless movement of office chair wheels, and provide good protection to your hard floor. Features: 1. The floor mat is BPA free and phthalate free for a healthy indoor environment. 2. The unique surface texture allows your office chair casters to move easily while carrying out daily tasks, but has enough grip to maintain controlled rolling so the chair doesn't skid around. 3. Our office Chair Mat made from long-life pure polyethylene that protects your floors and prevents everyday wear and tear caused by office chair casters (wheels) and other markings. 4. the mat’s surface is strong and sturdy, so your chair’s wheels will easily glide across the mat, without scratching, sinking, or leaving indentations. 5. The mat is also flexible and can be laid flat without curling. Attentions: 1. Keep away from fire or extreme heat. 2. For the purpose of saving packing space, our office Chair mats may be rolled when packaged. Rolling back, and the chair mat will be gradually flat over several hours. 3. Try placing it in a warm room or near a sunny window for best and quickest results. 4. When you open the package, you will find that the office chair mat has two different sides: One is smooth and the other side is matte. Please let the chair mat flat on your floor and put the matte face up. Specifications: 1. Material: polyvinyl chloride 2. Dimensions: (53 x 45 x 1/16)" (L x W x H) 3. Weight: 4 pounds 4. Color: clear Package Includes: 1 x Office Desk Chair Mat 1 x User Manual