The Ultimate Game Zone Chair Mat combines style & function to create the latest in floor protection gear. Whether your setup is on a hard floor surface or carpet, the hybrid vinyl grip system has you covered. Smooth-rolling surface allows you to comfortably adjust your chair while it protects your floor from scuffs, scrapes & spills. Its unique shape fits compact setups & advanced gaming environments. Angular design provides maximum space utilization. Chairmat is designed to protect medium-pile carpets up to 3/4" thick (including padding) or hard floor surfaces. Chairmat is Greenguard Gold certified for low chemical emissions to UL 2818.