"[Premium Quality and Eco-Friendly Material] Size: 30 x 55 inches with a thickness of 0.18"", NYFITY office chair mat is made of durable 900GSM material, providing all-around protection for your floors whilst being eco-friendly. This chair mat for carpet & hardwood floor offers excellent durability and long-lasting protection. [Outstanding Floor Protection] Say goodbye to scratches, dents and damage on your floors with NYFITY floor mat for office chair. Suitable for both hardwood floors and low pile carpet floor, it acts as a noise dampener, reducing sound and creating a peaceful work environment. [Effortless Rolling & Secure Stay] The smooth surface of office chair mat allows for easy rolling of computer chair wheels whilst the upgraded constructed rubber back provides super grip and anti-slip properties, ensuring it stays securely in place. [Wide Application] NYFITY chair mats are versatile and can be used on a variety of floors including low pile carpet, hardwood, vinyl, laminate, stone, tile, and concrete. It can also be cut to match your specific flooring needs. [Easy to Clean] Maintaining a clean desk chair mat has never been easier. Simply use a vacuum cleaner to remove any dirt, making it reusable and ensuring it always looks great."