Patent ID: 7160280

Claim:
A diaper to be worn by a user, comprising: a. a first absorbent layer, including i. a center portion; ii. wherein said center portion has an inward facing surface directed toward said user when said diaper is worn, and an outward facing surface directed away from said user when said diaper is worn; iii. a first opening; b. a second absorbent layer, lying beneath said first absorbent layer, including a second opening aligned with said first opening which is larger than said first opening; c. a third absorbent layer, lying beneath said second absorbent layer, including a third opening aligned with said second opening which is larger than said second opening; d. a sealing layer, lying beneath said third absorbent layer; e. wherein said first opening, said second opening, said third opening, and said sealing layer combine to define a feces receiver lying proximate said outward facing surface; f. wherein the increasing size of said first, second, and third openings define an undercut side wall in said feces receiver; and g. wherein said second and third absorbent layers have sufficient strength to prevent the collapse of said feces receiver under the weight of said user.