• 1963 March
    Hatten Kougyou Co.,Ltd Established
  • 1963, May
    Kosakai Plant started operation in Aichi
  • 1964, August
    Increased the capital up to 35million JPY
  • 1965, Febrary
    Toyohashi plant started operation in Aichi prefecture
  • 1968, December
    Increased the capital up to 98million JPY
  • 1971, May
    Constructed the mattress plant and started operation
  • 1975, May
    Certified SG mark by Consumer Product Safety Association|CPSA
  • 1976, Febrary
    Change the company name to “Suzuran Kougyo Co.,Ltd.”
  • 1979, June
    Certified as JIS mark plant (No. 479025) by Ministry of International Trade and Industry
  • 1981, April
    Opened the Showroom at headquarter
  • 1981, September
    Awarded the “Good Design award”by Ministry of International Trade and Industry
  • 1983, November
    Established the sales company, “Suzuran Bed Hanbai Co., Ltd.”(divide the manufacturing company and sales company)
  • 1985, April
    Allied with Sealy USA as strategic and technology partner
  • 1987, April
    Change the company name from “Suzuran Bed Hanbai Co., Ltd.” to Sealy Japan Co., Ltd.
  • 1987, April
    New Headquarter Building constructed and the communication salon opened
  • 1987, June
    Increased the capital up to 40million JPY
  • 1989, June
    Increased the capital up to 80 million JPY
  • 1995, September
    Changed the company name of Suzuran Kogyo Co., Ltd to Sealy Bed Co., Ltd.
  • 1996, October
    Aquired the patent for “Stocker with slide bed”
  • 1997, May
    Opened the corporate website
  • 1999, December
    Deployed “Dual Support System” for the first time in the world
  • 2003
    Our products adopted by 8 sleeping clinic nationwide
  • 2005, December
    Manufacturing company ” Sealy Bed Co., Ltd.” and Sales company “Sealy Japan Co., Ltd.” merged to “Sealy Japan Co., Ltd.” and the capital increased up to 78million JPY
  • 2006, April
    Moved the Headquarter and showroom to Aoyama, Minato-ku, Tokyo
  • 2007, October
    Opened the Showroom at Shinsaibashi, Osaka
  • 2011, September
    Opened “Sleep gallery(showroom)”at Toyokawa, Aichi
  • 2012, September
    Opend the Aoyama Annex showroom at the first floor of Aoyama showroom
  • 2012, November
    Opened the Showroom at Hakata, Fukuoka
  • 2014, July
    Transfer the part of wholesale business division to Tempur Sealy Japan
    Changed the company name to “SLEEP SELECT Co., Ltd.”
    Started to deal with Tempur brand
    Started to deal with the original brand “SLEEP SELECT”
  • 2015, August
    Opened ” SLEEP SELECT NEW YORK Isesaki Garden’s” at Isesaki, Gunma
  • 2016, April
    Opened ” SLEEP SELECT Futako Tamagawa Rise S.C.” at Setagaya, Tokyo
  • 2018, April
    Transfer of the business of Sealy products from Tempur-Sealy Japan.
    Started handling the brands “Stearns & Foster” and “Cocoon by Sealy”.