●●●Multifunctional: The transparent chair mat is suitable for offices, homes, kitchens, children's rooms, pet rooms, etc. The chair cushion protects the floor from damage to the chair legs or casters. The chair cushion can form a protective barrier and will not leave marks on hard floors or damage hardwood, ceramic tiles, laminates, vinyl and other hard floors ●●●Please note---Before installing the mat, please carefully clean the casters and surface of the office chair, otherwise it may cause scratches ●●●We always provide size customization service, if you need other sizes, please contact us, we will solve it for you first Product information: Name: Chair mat Quantity: 1 Material: PVC Color: transparent Thickness: 1mm Matters needing attention: ■If the cushion is not completely flat when unfolded, please place a heavy object on it to make it flat, or try to heat it to flatten it. ■Due to manual measurement, there may be an error of 1~3cm 100% service: ■If the product is damaged or quality, please contact us, we will solve it for you as soon as possible. (We will arrange replacement) ■We strive to pursue high-quality products and customer experience. If you only have 2 minutes of free time and like your product, please leave us a 5-star review (for each review received, we will find a public place to dance spontaneously with your honor)