IKEA, the popular Swedish furniture retail giant, has been facing challenges in its urban Japan locations, resulting in closures. The specifics of the troubles remain unclear, but the situations suggest amendments in the IKEA's market strategies in Japan. The story brings to light the varying market dynamics and consumer preferences in different geographical locations.

In Japan, smaller living spaces and a meticulous attention to detail in home organization and decor are predominant, which could pose a challenge to a retailer like IKEA, traditionally known for its large, assemble-it-yourself furniture pieces. The shopping behavior of consumers, coupled with the logistics of transporting large pieces through dense city areas, may also contribute to IKEA's struggles.

In the US or EU, IKEA has a strong customer base, primarily because of the larger living spaces and a cultural preference for DIY projects. A high rate of vehicle ownership also simplifies the transportation of purchased goods. The contrast with Japan's urban lifestyle and transport infrastructure is noteworthy.