Disposable absorbent articles having multiple absorbent core components including replaceable components

A disposable absorbent article adapted to be worn about a lower torso of a human body, comprising:

• a chassis comprising a topsheet having a wearer-facing surface disposed such that at least a portion of the wearer-facing surface contacts the body when the article is worn and a backsheet defining a garment-facing surface of the article,
• the chassis forming a waist opening and a pair of leg openings and having longitudinally opposing first and second waist end edges, longitudinally opposing first and second waist regions adjacent to the respective waist end edges, and a crotch region longitudinally intermediate of the waist regions;
• a non-removable absorbent core component disposed in the crotch region between the topsheet and the backsheet;
• a first replaceable absorbent core component disposed between the topsheet and the backsheet and in capillary liquid communication with the non-removable absorbent core component;
• and
• a second replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component.

A disposable absorbent article adapted to be worn about a lower torso of a human body, comprising:

• a chassis comprising a topsheet having a wearer-facing surface disposed such that at least a portion of the wearer-facing surface contacts the body when the article is worn and a backsheet defining a garment-facing surface of the article,
• the chassis forming a waist opening and a pair of leg openings and having longitudinally opposing first and second waist end edges, longitudinally opposing first and second waist regions adjacent to the respective waist end edges, and a crotch region longitudinally intermediate of the waist regions;
• a non-removable absorbent core component disposed in the crotch region between the topsheet and the backsheet;
• a first replaceable absorbent core component disposed on the garment-facing surface of the backsheet and in capillary liquid communication with the non-removable absorbent core component;
• and
• a second replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component.

A disposable absorbent article adapted to be worn about a lower torso of a human body, comprising:

• a chassis comprising a topsheet having a wearer-facing surface disposed such that at least a portion of the wearer-facing surface contacts the body when the article is worn and a backsheet defining a garment-facing surface of the article,
• the chassis forming a waist opening and a pair of leg openings and having longitudinally opposing first and second waist end edges, longitudinally opposing first and second waist regions adjacent to the respective waist end edges, and a crotch region longitudinally intermediate of the waist regions;
• a non-removable absorbent core component disposed in the crotch region between the topsheet and the backsheet;
• a first replaceable absorbent core component disposed between the non-removable absorbent core component and the body when the article is worn and in capillary liquid communication with the non-removable absorbent core component;
• and
• a second replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component.