Composite cushion and cushion forming mold

A cushion forming mold for forming a composite cushion, comprising an upper mold and a lower mold, wherein a middle part of an upper side of the lower mold is recessed inward to form an accommodating cavity, a lower side of the upper mold is provided with a convex part which is matched with an opening of the accommodating cavity to form a closed cavity for foaming, and the upper mold and/or the lower mold are provided with a plurality of positioning members located in the accommodating cavity;

• wherein the composite cushion comprises a first cushion body and a second cushion body, and materials and/or densities of the first cushion body and the second cushion body are different;
• and
• before the second cushion body is foamed and formed, the first cushion body is inserted on the plurality of positioning members for positioning in advance, and a gap is left between the first cushion body and an inner wall of the accommodating cavity, and the second cushion body is formed at the gap by foaming, thus forming an integrated structure that wraps the first cushion body;
• and the second cushion body is provided with a wrapping sealing edge, and the wrapping sealing edge is bent in a direction towards a middle to form a wrapping cavity with an opening larger than an inner cavity.