Anti-Static formula helps prevent build up of static and dust that can cause damage to electrical equipment. Clear PVC carpet protection mat for use in the home and office to prevent damage from chairs and footwear. Easy-glide surface provides ergonomic benefits for the chair user and can reduce leg fatigue. An eco-friendly choice: 100% recyclable. Produced using up to 30% renewable energy from the on-site wind turbine at our manufacturing plant. Contains up to 25% recycled content. Transparent PVC allows your flooring to show through - won't look intrusive in your home or office. Gripper back for use on standard pile carpets (3/8" or less). Rectangular with lip. Size: 48" x 60" (Lip: 25" x 12"); mat size may vary slightly due to manufacturing process