To attract customer's attention, and to reduce labor required to prepare for operation of a store.

A display part 16 for commercial goods which is provided around an upper surface 13b on a base 13 in a transportable store 10 can be opened and closed when a ring-shaped, peripheral wall 12 in the middle and a dome-shaped roof 11 are lifted and lowered by a driving means 15. As the closed transportable store 10 is made into oval when the circumference of the store 10 is seen from the side, it can attract customers' attention and does not need to tidy the commercial goods at the closing time of the store 10. When the store is open, the commercial goods can be seen from all directions.