Assembly shelf

An assembly shelf comprising:

• a post that includes two main post sections and a connection section that connects the two main post sections, the post having a symmetrical shape with respect to a post axis, a plurality of through-holes being formed in the connection section along a longitudinal direction at regular or irregular intervals;
• a pair of connection members, each of the pair of connection members including a first engagement section that engages the post, and a second engagement section that engages a shelf board member, the pair of connection members being attached to hold either side of the post utilizing a range that corresponds to half of the post in a lateral direction;
• and
• a shelf board member that includes a third engagement section that is formed approximately at each corner and engages the second engagement section,
• an end of the shelf board member in a longitudinal direction being positioned within the range that corresponds to half of the post in the lateral direction when viewed from a direction that perpendicularly intersects the longitudinal direction,
• wherein the pair of connection members have a symmetrical shape, and the first engagement section includes a depression that has a shape corresponding to a shape of one side surface of one of the two main post sections, and a protrusion that is inserted into one of the plurality of through-holes halfway.