marvelux 36" x 48" heavy duty polycarbonate office chair mat for low, standard and medium pile carpeted floors | rectangular transparent carpet protector | shipped flat | multiple sizes marvelux <b> marvelux heavy duty, durable polycarbonate chair mats are designed to provide protection to low, standard and medium pile carpeted floors. polycarbonate is the toughest, most durable and reliable plastic floor protection material, perfect for protecting your carpet under your desk.</b><p>the studded back on this durable chair mat will keep it in place whilst helping to prevent wear and tear to your carpet caused by office chair casters or wheels. whether your chair mat is for the home or office, at chair mats ltd we are dedicated to supplying our customers with the highest quality floor protectors to make your everyday tasks that bit easier. proven to reduce leg fatigue, our chair mats are ergonomically designed with a smooth glide surface to provide easy movement with a rolling chair, taking the strain off your legs whilst working at your computer desk.<br/><br/>we recommend periodically adjusting your chair mat position to prevent the build-up of trapped dust and moisture which can occur in certain environments.<br/><br/><b>key features:</b><br/>- high impact strength for ergonomic gliding<br/>- smooth easy glide surface for rolling chairs<br/>- reduces leg fatigue<br/>- for home or office use<br/>- sound absorbent<br/>- easy to clean<br/>- effective carpet protection<br/>- suitable for underfloor heating<br/>- odor free<br/>- multi-use carpet protector pad – can be used for many applications<br/>- studded back to effectively keep the chair mat in place without damaging your carpet<br/><br/>this chair mat is specifically designed for use on low, standard and medium pile carpets (up to 1/2”). chair mats for plush pile carpets and hard floors are also available. note that the degree of "stay-put" will vary depending on the weave structure of your carpet. <br/><br/>our small size chair mats (30"x48" & 36"x48") are shipped flat and our larger sizes (48"x51", 45"x53" & 48"x60") are shipped rolled. once unrolled, the chairmat should revert to flat almost instantly.