1. An absorbent article which has a liquid-permeable topsheet disposed from the skin contacting surface, a backsheet disposed on the surface side not in contact with the skin, and an absorbent body disposed between both sheets, the upper sheet is formed of nonwoven material, the absorbent body has an absorbent core and a cover sheet covering the absorbent core in kotorommnozhestvo concave portions of the rear surface recessed toward the surface side contacting with skin are adjacent to each other and to the scattering on the side not in contact with the skin of the upper surface of the sheet and the cover sheet extends into the concave portions of the rear surface, the stored spatial part, extending existing between the inside cover sheet and absorbent serdtsevinoy.2. The absorbent article of claim. 1, which side is not in contact with the skin surface of the top sheet has a concave-convex shape by placing the back surface of concave portions with periodic intervalami.3. The absorbent article according to Claim. 1 or 2, wherein the skin-contacting side of the top sheet has a surface concave-convex formu.4. The absorbent article according to Claim. 1 or 2, wherein the side of the skin contacting surface of the absorbent core has a flat formu.5. The absorbent article according to Claim. 1 or 2, wherein the depth of cut of the cover sheet into the concave portion in the rear surface of the top sheet is 50% or more of the depth of the rear recess of the concave portion poverhnosti.6. The absorbent article according to Claim. 1 or 2, wherein in a1. Поглощающее изделие, которое имеет проницаемый для жидкостей верхний лист, расположенный со стороны контактирующей с кожей поверхности, задний лист, расположенный со стороны поверхности, не контактирующей с кожей, и поглощающее тело, расположенное между обоими листами, при этом верхний лист образован из нетканого материала, поглощающее тело имеет поглощающую сердцевину и покрывающий лист, покрывающий поглощающую сердцевину в к