Performance that moves you - premium Dimex chair mats offer a smooth rolling surface that protects your hard floors and low pile carpets from damage, while providing a smooth rolling surface. Protect floors in your home office, bedroom, or work areas from damage caused by chair casters with this black mat that will match most office decor. Available in a 46" x 60" rectangle and 36" x 48" with a lip, Dimex mats are sized to fit any office desk or gaming desk shape. The recycled plastic mat is shipped flat and will not curl on the corners, like mats that are shipped rolled. Waterproof and stain resistant, the black chair mats are easy to clean and will protect flooring from spills, wear, and tear. The durable plastic mat resists cracks, will endure frequent use, and allow chairs to glide easily over the surface. Please note this mat is not for use on carpets over ¼" thick, including medium-high pile carpets and flooring with thick padding. Pattern: Solid Color.