Office Chair Mat for Hard Floor, SALLOUS 63" x 51" Large Office Chair Mat, Gaming Chair Mat for Hardwood Floor, Multi-Purpose Floor Protector Desk Chair Mat for Home Office (Black)Brand: SALLOUS Color: Black (3d Hexagram Pattern) Features: Premium Quality: SALLOUS' chair mat is crafted from vinyl material, our chair mats guarantee safety and health for your home or office. The material is crack resistant and won't curl, ensuring a long lasting investment in your workspace. Chair Mat for Hard Floors: Specially designed for hard floors, our chair mats provide excellent protection against scratches and wear caused by chair