Desk Chair

I have a new president of Staples exec. It sits on a stone floor, which was reorganized. The president has no stability on slippery surfaces. blankets and devoured the rubber mat I suspect would not be much. Anyone with a durable carpet or the hardware that I slowed down to ask about the chair? Simple. Hamster. Go to an office supply store and get a plastic chair mat. They are textured and they really prevent it from sliding around in the chair so quickly. They also protect the soil. In addition to the answers I thought of giving freedom to change wheels.