PARTITION UNIT

PROBLEM TO BE SOLVED: To provide a partition unit having a partition plate that can be smoothly drawn from and stored in a storage part, the partition unit being safe even when a shop assistant or the like hits against the partition plate.SOLUTION: A partition unit 10 includes: a vertical storage part 11 installed between game machines; a partition plate 12 which is stored in the storage part and is flexibly bendable and returnable to an initial shape; and a support portion 13 that supports the partition plate 12 in such a manner that the partition plate 12 is slidable between a stored position in the storage part 11 and a drawn position from the storage part 11 while the partition plate 12 is kept vertically upright and parallel to a drawing direction. The partition plate 12 has a supporting region at a part of edges thereof in a storing direction into the storage part 11, the support portion 13 supports the partition plate 12 at the supporting region thereof, and an edge portion of the partition plate 12 in the storing direction into the storage part 11 forms a shape of, at least at a portion drawn from the storage part 11, vertically expanding from the supporting region towards the drawing direction (for example, an arched concave shape on a drawn side).