Marvelux durable APET chair mats are designed to protect standard pile carpeted floors from damage caused by rolling office chair casters and wheels. Made from premium APET (Amorphous Polyethylene Terephthalate) material, this chair mat has clear design and a rigid, hard-wearing construction to provide excellent ergonomic benefits and outstanding protection to carpets in the home and office. The expertly designed studs on the underside of the chair mat carefully grip to carpets to keep the mat safely in place under computer desks, whilst preventing damage and wear to carpets. The clear design subtly blends with any interior, so your carpet remains visible while it is protected from wear, tear, rips, stains, dirt and damage. The flat, rigid chairmat surface allows chairs to glide effortlessly across the mat, taking the strain off muscles, joints and legs for improved comfort and productivity. The lightly textured surface ensures controlled movement to prevent rolling office chairs from skidding across the mat surface. Key Features: - Suitable for standard pile carpets up to 3/8” thick including padding - Free from PVC, BPA and toxins - No odor - Lightly textured easy glide surface - Reduces leg, joint and muscle fatigue and strain - Crack-resistant when used in the correct application - Transparent finish - Easy to clean - wipe with a soft cloth and warm soapy water - Suitable for use with underfloor heating - Environmentally friendly - made with 50% renewable energy, up to 25% recycled material and is 100% recyclable - Multi-use carpet protector – outstanding surface protection for many uses - Excellent for use with gaming chairs and gaming desk stations - Pet and child safe - 1 Year Limited Warranty - Size: 36inches x 48inches - Shipped flat for immediate use This chair mat is designed for use on carpeted floors and cannot be used on hard floors. We supply chair mats with a smooth back for use on hard floors.