Heat-insulation box

A heat-insulation box, comprising:

• a heat-insulation-box main body that has a space;
• a door that seals the space;
• and
• a partition plate that partitions the space, wherein:
• the partition plate comprises:
• a design plate that is placed at a side of the door;
• a first plate part and a second plate part that are each provided at edges of the design plate;
• a heat-insulation material that is located in a region surrounded by the design plate, the first plate part, and the second plate part;
• and
• a heat-insulation member that is placed in at least one of a gap between the design plate and the first plate part, and a gap between the design plate and the second plate part,
• the heat-insulation member comprises a first fiber layer and a second fiber layer, which are made from only fibers without aerogel, and a composite layer including fibers and silica aerogel, and
• the first fiber layer is provided on a first side of the composite layer and the second fiber layer is provided on a second side opposite to the first side of the composite layer, and wherein one of the first fiber layer and the second fiber layer is in contact with the design plate, the other of the first fiber layer and the second fiber layer contacts the first plate portion or the second plate portion.