【Move Chairs Easily on the Carpet】 The office chair mat for carpet is designed to allow people to move their chairs easily even on carpet, reducing back pressure, while protecting your carpet from damage. The unique light texture of the surface allows you to slide on the floor mat very simply to enhance your office experience, with spikes type dots on the back to securely fasten to most carpets.【Rounded Edges and Transparent Design】 The four corners of the carpet protector are polished to create smooth rounded corners that will protect you and your family from harm, and this chair mat is safe and odorless for your home and office space, so you can use it with confidence. At the same time, the transparent design allows your carpet to be displayed, and you can still see the beautiful patterns on the carpet.【Won't Bend and Crack】 If you are looking for a heavy duty chair mat for carpeted floor, you can try this one, this is a heavy duty carpet chair mat, shipped flat, take it out when you receive it and you can use it, no need to struggle to open it, it's extremely durable, it can be used for many years without breaking, scratching or denting.【Hard Material and Heavy Duty Chair Mat】 This is a chair mat made of sturdy PET hard material. Compare it with other plastic mats, it won't get soft and the chair wheels won't dent into it. Compared to glass chair mat, it's not as fragile as glass, it won't break so you don't have to worry about shattering all over the place like glass, not to mention stepping on glass crumbs.【Multi-functional Floor Mats】 This desk floor mat is suitable for wood floors, tile floors, ceramic floors, short pile carpets and high pile carpets. It can be used as office chair mats, wood floor protectors, computer chair mats, table mats and pet mats.