The functional seat of this invention (1), thermal welding fiber 2 welding mutually, the matrix of the nonwoven fabrics condition which was formed (3) and the said matrix (3) the thermal welding fiber which is kept inside features that it consists of the functional cotton spinning piece which is thicker than (2) (4) and. According to the functional seat of this invention, mechanically stabilized the going out which is high the long period of time can show the effect such as ill-smelling action.本発明の機能性シート(1)は、熱融着繊維2が互いに融着して形成された不織布状のマトリックス(3)と、該マトリックス(3)内に保持された熱融着繊維(2)より太い機能性紡績片(4)と、からなることを特徴とする。本発明の機能性シートによれば、機械的に安定した高い消臭作用等の効果を長期間発揮することができる。
