PROBLEM TO BE SOLVED: To make a recessed groove hard to crash and to improve operability during emboss processing.SOLUTION: In an incontinence pad 1, a recessed groove 22 going in an almost longitudinal direction is formed on a surface on a liquid-permeable surface sheet 3 side of an absorber 4, and a high compression part 23 is formed on a bottom surface of the recessed groove 22. The high compression part 23 comprises: a first emboss 24 wavy as a whole which extends in a groove width direction, tilted in a groove longitudinal direction, and is formed across from one side end to the other end side of the recessed groove 22 in a unit block 26 that divides the recessed groove 22 in the longitudinal direction and in which the unit block 26 is repeatedly rotated forward/backward in the groove longitudinal direction； and a second emboss 25 formed in a side edge part opposite to protrusions 24a, 24b where the first emboss 24 protrudes outside in the width direction, along the recessed groove 22. The first emboss 24 and the second emboss 25 are provided separately.【課題】凹溝を潰れにくくするとともに、エンボス加工時の操業性を改善する。【解決手段】吸収体４の透液性表面シート３側の面に略長手方向に沿う凹溝２２が形成され、かつ前記凹溝２２の底面に高圧搾部２３が形成された失禁パッド１である。前記高圧搾部２３は、前記凹溝２２を長手方向に区画した単位区間２６において、溝幅方向に延び溝長手方向に傾斜するとともに、前記凹溝２２の一方側の側端から他方側の側端まで横断して形成され、この単位区間２６を溝長手方向に繰り返し正反転させた、全体として波状の第１エンボス２４と、前記第１エンボス２４が幅方向外側に突出する凸部２４ａ、２４ｂと反対側の側縁部に、前記凹溝２２に沿って形成された第２エンボス２５とから構成する。前記第１エンボス２４と第２エンボス２５とは離間して設ける。【選択図】図５
