Japan Office Chair Awards
The currently confirmed office chair-related award from Japan is the Silver Award of the DIA China Design Intelligence Award (KOKUYO's 'ing' chair). There is no detailed public information available on other related competitions or awards.

DIA China Design Intelligence Award Silver Award: KOKUYO's 'ing' Chair
The 'ing' office chair developed by Japan's KOKUYO Corporation won the Silver Award at the 4th DIA China Design Intelligence Award. Although this award is not a local Japanese award, the winning work was developed by a Japanese company, reflecting the innovative strength of Japanese office chair design. The core innovation of the 'ing' chair lies in its double-layer sliding mechanism beneath the seat, which breaks through the fixed structure of traditional office chairs and enables 360ยฐ free rocking. Users can adjust the rocking amplitude to simulate dynamic sitting postures, effectively alleviating muscle stiffness and poor blood circulation caused by prolonged sitting. Additionally, the chair's tilt angle and height can be adjusted according to ergonomic principles, further enhancing comfort. This design not only focuses on functionality but also incorporates the concept of addressing sub-health issues caused by prolonged sitting, demonstrating the designer's concern for user health.
Japan ISU-1 Grand Prix Office Chair Circling Competition
This competition focuses on office chair circling, but no specific winning works or detailed rules are provided in the public information. Based on its name, the competition may focus on the mobility, structural design, or fun of office chairs, but there is a lack of authoritative data to support its influence or selection criteria.
GOOD DESIGN AWARD 2024
As Japan's highest design award, the winning works of the GOOD DESIGN AWARD 2024 cover fields such as eyewear, wearable devices, and daily necessities, but there is no explicit mention of office chair awards. This may indicate that no outstanding designs in the office chair field were selected that year, or that related works were classified under other categories (such as furniture design). With theๅฎๆจ (motto) of 'improving society through design,' the award's selection criteria include innovation, user experience, and social value. If office chair works win awards in the future, it will further reflect Japanese design's exploration in this field.
Summary
Japanese office chair design has performed outstandingly in international awards, such as KOKUYO's 'ing' chair, which has been recognized with the DIA Silver Award for its innovative structure that addresses health issues. Although local competitions like the ISU-1 Grand Prix and GOOD DESIGN AWARD are related to office chairs, public information is limited, and further attention is needed to their developments.




