1. The office chair cushion measures 90 x 120 cm, 0.4 cm thick. The surface of the mat is made of soft, carpet-like fabric. Made of 100% odorless polyester and non-slip backing, it will not roll or fade and is only suitable for hard floors (including hardwood, laminate, tile, stone). 2. Peel off the film on the back and place it on a clean floor. The non-slip padding provides effective grip, so the chair will not slide like a hard plastic cushion. The soft surface of the office chair cushion allows the chair to move easily and not get stuck. 3. Floor mats prevent chairs and tables from scratch or rub the floor, while protecting hard surfaces such as wood, tile, linoleum and laminate. The chair moves freely on this cushion without making any noise, so you don't have to worry about disturbing others while playing or working at night. 4. The mat can be washed or vacuumed. There will be no residue after use, and it can be easily rolled up and stored without taking up space. The absorption effect does not decrease after washing. 5. Our chair cushions with a minimalist and modern design complement any home and office decoration style. Can also be used as a heating mat or a small blanket for children. 6. Folds into a bag. There may be some small wrinkles when you use it for the first time. Iron it to remove wrinkles faster. Or just be patient for 2-3 days and it will return to being completely flat.