Absorbent article and method of manufacturing absorbent article

In the absorbent product of the present invention (1) by the top sheet embodiment of the side (12) compression process tank (14A) formed in the longitudinal direction along the absorbent product (1) in the longitudinal direction (L), by the top embodiment of side panels (12) compression processing along the absorbent product (1) in the width direction (W) forming a compression groove (14B) in the width direction, wherein the compression groove longitudinal direction (14A) includes a high compression region (21), compression region (22), and a low compression region (23) and compress the groove width direction (14B) includes a high compression region (21) and compression region (22), and the low compression region (23) along the width direction ( W) arranged in the longitudinal direction of the compression groove (14A).