Perfect for Big and Tall applications, resilient chairmat with no lip is designed for hard floors including wood, vinyl and tile. Durable surface protects floors from chair scuffs and caster damage. Its exceptional clarity lets the beauty of the floor show through, while its easy-glide rolling surface provides effortless chair mobility. Rectangular polycarbonate chairmat with a straight edge is nonstudded for smooth, nonslip placement on hard floors.