A turntable mat is a flat surface placed on a turntable platter to support vinyl records during playback. Made from various materials like rubber, felt, or cork, these mats help reduce vibrations and improve sound quality by providing a stable base for the record. In addition to enhancing audio performance, turntable mats can also protect records from scratches and dust. Some mats are designed to complement specific types of turntables, such as those made by Technics or Rega, while others are universal and can fit most standard turntables.