T145B20 is a combination of fashion and adaptability. The membrane back is carefully constructed to chair skeleton by pivot points. Guaranteed with safety, the membrane back can be detached from the chair skeleton without a screwdriver. The users can replace the membrane backs and upholster with different fabric covers as they like.

It is designed by Yamada Hidenobu, who has experience in the office seating space for more than 20 years, and engineered by Comfordy in house.