Partitioning storage rack and building

A partitioning storage rack, comprising:

• a storage portion configured to store an article, wherein
• the partitioning storage rack extends in a height direction, a width direction intersecting the height direction, and a depth direction intersecting the height direction and the width direction,
• the partitioning storage rack includes a first height part with a first height and a second height part with a second height higher than the first height in the height direction of the partitioning storage rack,
• the second height part is laterally connected to the first height part,
• the partitioning storage rack includes a plurality of shelf boards for storing the article spaced apart by a space and stackedly arranged in the height direction, wherein the plurality of shelf boards project in the depth direction relative to a backboard arranged in the height direction,
• wherein some of the shelf boards are arranged to span continuously both the first height part and the second height part,
• the storage portion includes a plurality of first type storage portions configured to allow a person to view through the storage portion from one side to an other side and a second type storage portion configured not to allow the person to view through the storage portion from the one side to the other side,
• the second type storage portion is configured to allow the article to be stored and removed along the depth direction, and
• the first type storage portions are located at different positions in a height direction of the partitioning storage rack.