A. Note: B. 3. Protect your floor: Our chair pads prevent scratches and stains that may accidentally damage your precious floors. It also helps reduce the noise of the rolling chair, even when playing or working at night, without disturbing others. C. 4. Easy to use and clean: Easy to clean, wash and reuse. Peel off the film on the back, place it on the ground and press lightly to make it stick to the ground easily. You can use a brush, carpet cleaner or vacuum cleaner, but not a washing machine. D. Due to lighting effects and shooting angles, the color of the product will vary. Please understand. The size of the product is allowed due to manual measurement. E. Specification: F. Material: Polyester fiber, PVC G. Size: 120*90cm (47*35 inches) H. Features: I. 1. Suitable occasions: Freely cut to fit multiple irregular corners, such as offices, hallways, living rooms and study rooms. Office chair pads for wood, vinyl, hardwood, laminate, stone, tile and concrete floors. J. Package list: