Office Chair Mat for Hoodwood Floor, 36"x48" Clear Desk Chair Mat for Hoodwood Protector Floor Mat for Office Chair, Easy Glide Rolling Plastic Floor Mat, Computer Chair Mat for Home OfficeBrand: PHOUZIN Color: Clean Features: Designed for HARD FLOOR surfaces only. Transparent surface, anti slide coating on the underside which is designed to keep them firmly in place while in use. Please put the smooth side facing down, the rough side is up Anti Slip Design: The bottom of the mat is made with anti slip rubber material, effectively preventing floor movement and sliding, providing a safer user experience No Phthalate, No Toxins, No