Absorbent article with compressed channel portions

An absorbent article comprising:

• a top sheet having at least a portion thereof being liquid-permeable and disposed on a body-facing side;
• a liquid-impermeable back sheet disposed on a clothing-facing side;
• and
• a liquid-retainable absorbent body disposed between the top sheet and the back sheet, a portion of the back sheet defining a planar back face portion of the absorbent article, wherein
• the absorbent body comprises:
• an absorbent core enveloped in a tissue, the tissue comprising a folded portion at the body-facing side of the absorbent core along a length direction of the absorbent article, and the folded portion being configured to extend when the absorbent core is deformed;
• a compressed channel portion formed to be a concave shape in the body-facing side toward the clothing-facing side;
• and
• at least one space having a convex shape formed in the clothing-facing side toward the body-facing side;
• wherein
• the at least one space is further formed in at least one side of a channel backside of the compressed channel portion in the clothing-facing side, and
• the channel backside projects toward the clothing-facing side more than the planar back face portion of the absorbent article.