The Doraville, Georgia-based company, whose roots date to 1870, filed for Chapter 11 protection from creditors on Monday night with the U.S. Bankruptcy Court in the Southern District of Texas.
Serta Simmons also lined up $125 million in financing to keep operating, including to pay its 3,600 employees.
The company's brands include Serta, Simmons, Beautyrest and Tuft & Needle.
Serta Simmons' advisers include the law firm Weil, Gotshal & Manges, Evercore Group LLC and FTI Consulting Inc.
The case is In re Serta Simmons Bedding LLC et al, U.S. Bankruptcy Court, Southern District of Texas, No.