Mattress Firm will operate under the Somnigroup International umbrella, the new name for the combined Tempur Sealy and Mattress Firm group.

In a proposed $5 billion merger between the world's largest mattress supplier and the US's largest retail mattress chain, a Brattle team led by Principal Dr. Jeremy Verlinda provided economic analyses and supported expert testimony on behalf of Mattress Firm regarding the competitive effects and procompetitive efficiencies that could arise from the planned merger.

The company said the move follows a federal court ruling which denied the FTC’s request for a preliminary injunction to halt the closing

A deal between the world’s largest mattress supplier and the US’s biggest mattress specialty retailer doesn’t raise antitrust concerns considering the market realities of the industry, a Texas federal judge said in an unsealed opinion.

Tempur Sealy International Inc. was cleared to move forward with its $4 billion acquisition of Mattress Firm Inc. after a federal judge in Texas rejected a claim by the US Federal Trade Commission that the deal would hurt consumers.

Tempur Sealy International's successful merger with Mattress Firm leads to record high stock price, with strong revenue and cost synergies projected.

Mattress maker Tempur Sealy International (TPX) has finally put its almost two-year-long $5 billion acquisition of retailer Mattress Firm Group

The world’s largest mattress supplier and manufacturer said its Mattress Firm, Dreams and Tempur Sealy businesses will operate as decentralized units under the Somnigroup umbrella after the name change,

Federal judge clears Tempur Sealy's $4B takeover of Mattress Firm. FTC's claim rejected. Companies cannot close deal until Feb.