1917 Started off as a cotton-milling business at Ojima, Koto Ward, Tokyo
During the early years of establishment, our main business was manufacture of interior cotton wool for automobile seats.
1923 Workshop completely burnt down due to Great Kanto Earthquake
1924 Rebuilt the workshop at our current location in Toyo-cho, Eto Ward, Tokyo
1945 Workshop complete burnt down due to World War II, but rebuilt in the following year
1962 Incorporated as Mori Seimenjo Corporation Ltd.
1963 Implemented duplex side cotton milling machine (An old machine that refines raw cotton to produce cotton wool)
1966 Implemented metallic card-cotton wool production (Newer machine that refines raw cotton to produce cotton wool)
2010 The website for domestic customers was renewed
2018 The website in English was launched
2020 Real shop “Futon Tokyo” was planned to open in April (postponed due to COVID-19)
2023 Real shop “Futon Tokyo” opened
Moriseimenjo (Futon Tokyo before 1947) Same as the current store location.