The perfect choice for results-driven professionals. Medium weight for frequent use on medium-pile carpets. Versatile enough for use in a variety of commercial and home office applications and provides a solid foundation for heavier office chairs. Easy-glide rolling surface provides smooth chair movement. Studded design keeps the mat from moving while protecting carpets from wear and spills Bevelled edge. Lightly textured top surface is slip and scuff resistant. 36" x 48". With Lip. Greenguard Gold Certified. Limited Lifetime product replacement warranty.