Mat Depot Hard Floor Straight Edge Chair Mat, With Lip, Non Beveled, 46 x 60 inches, 1/8" Thick, Clear LIFETIME WARRANTY AGAINST CRACKING AND DEFECTS Cheap, discounted mats can be a poor investment. Each brand new mat comes defect-free with a guarantee of high-performance and durability for an affordable price. EASE OF MOVEMENT The lightly pebbled design offers you one of the smoothest rolling experiences you need to allow you to move freely while reducing leg fatigue at the same time. LASTING PROTECTION all Hard Surface Floord from damaging casters; great for moderate use in home and office. SELECT YOUR PERFECT SIZE Available in different dimensions with beveled or non-beveled edges.