Easy sliding surface with strong grip The surface provides a secure grip so the chair cushion stays in place while you slide the office chair . Helps reduce fatigue in the legs and back, absorbs noise, and does not interfere with work or study. Heavyduty construction Made from 1.6 mm thick PVC for durable floor protection. Environmentally friendly and odorless, of formaldehyde and heavy metals. temperature resistance, impact resistance, and abrasion resistance. Will not curl, crack, or change color under normal use. Wide compatibility and convenient placement Suitable for vinyl, hardwood, marble, laminate, linoleum, tile, stone, concrete, and parquet floors. Simply lay it in the desired position; no need to reposition it each time. floor protection Protects hard floors from scratches and wear. Creates a protective barrier between chair casters, furniture, and the floor. Helps extend floor life and reduces maintenance costs. Use scenarios Home office on hardwood or laminate floors, providing smooth chair movement and floor protection. Corporate or shared offices with tile or vinyl flooring, offering lasting protection and a quiet workspace. Classrooms or libraries with hard surface floors (vinyl, tile, or stone), enabling easy chair movement without damaging the floor.