When embarking on the exciting journey of building a custom home in Japan, you will likely spend hours poring over housing catalogs and builder websites. Among the beautiful photos of living rooms and kitchens, you will inevitably encounter a series of technical-sounding metrics: UA value, C value, and perhaps Q value.  Builders often proudly display these numbers—for instance, "Industry-leading UA value of 0.35!" or "Exceptional C value of 0.5!" It is entirely natural to ass

The Standard Kitchen Height in Japan In Japan, the standard kitchen counter height is typically around 85 cm .This dimension has been used for many years and works reasonably well for a large portion of the population. However, a “standard” is simply an average —it doesn’t necessarily reflect what feels comfortable for every individual. Why Height Can Feel Different for Taller People For taller people, an 85 cm counter can feel noticeably low. This often becomes apparent duri

You are planning a new life in Japan with your favorite large furniture. But there is a physical reality you need to know: the width of the hallways and stairs. This is a common issue, especially for those with large imported items. While dimensions vary slightly by manufacturer, the "effective width" (clearance) of hallways and staircases in typical Japanese homes is generally around 80cm. While domestic furniture is usually designed to pass through this space, large importe