Blanket for printing and method for manufacturing same

A blanket for printing comprising:

• a support layer;
• a cushion layer provided on the support layer;
• and
• a surface printing layer provided on the cushion layer,
• or
• a first unit including a support layer and a cushion layer provided on the support layer, and
• a second unit including an additional support layer provided on the cushion layer, and a surface printing layer provided on the additional support layer;
• wherein the cushion layer includes a first cushion layer provided on the support layer, and a second cushion layer provided on the first cushion layer, and 90% or greater of empty inside space of the whole cushion layer is distributed in the first cushion layer.