A single tatami mat measuring 84 x 164 cm is a traditional Japanese floor mat made from straw and covered with a woven rush grass called igusa. The mat's size makes it perfect for smaller spaces, like apartments or rooms where a more compact mat is needed. It provides a soft, natural surface to sit or sleep on, offering comfort and warmth. The edges are typically bordered with a cloth, which is often in a dark color, to give the mat a neat and finished appearance. Tatami mats are not just functional, but also have cultural significance in Japan, often used for tea ceremonies, sleeping arrangements, and as part of traditional Japanese interior design. The mat is also highly valued for its ability to absorb moisture and odors, making it a fresh and clean option for indoor spaces. Its unique texture and scent contribute to a calming, peaceful atmosphere.